{"title":"Filter Driers","description":null,"products":[{"product_id":"hpeok-pkek-solid-core-liquid-line-filter-driers","title":"HPEOK PKEK Series Solid Core Liquid Line Filter Driers","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe HPEOK PKEK Series solid-core filter driers are designed for liquid-line applications in refrigeration and air-conditioning systems. They remove moisture and capture solid contaminants, helping reduce acid formation and protect compressors, expansion devices and other sensitive system components.\u003c\/p\u003e\n\u003cp\u003eThe standard PKEK core uses 100% molecular sieve. An optional core containing 80% molecular sieve and 20% activated alumina is available upon request. Models are offered with steel SAE flare connections or solid-copper ODF solder connections.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolid-core liquid-line filter drier\u003c\/li\u003e\n\u003cli\u003eStandard 100% molecular sieve core\u003c\/li\u003e\n\u003cli\u003eOptional 80% molecular sieve and 20% activated alumina core\u003c\/li\u003e\n\u003cli\u003eFilters solid particles down to 40 microns\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 47 bar\u003c\/li\u003e\n\u003cli\u003eSuitable for HCFC and HFC refrigerants, including R410A\u003c\/li\u003e\n\u003cli\u003eOptional version available for CO₂ refrigerant applications\u003c\/li\u003e\n\u003cli\u003eSAE flare and ODF solder connection options\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant epoxy powder-coated finish\u003c\/li\u003e\n\u003cli\u003eSuitable for demanding and marine environments\u003c\/li\u003e\n\u003cli\u003eCE listed\u003c\/li\u003e\n\u003cli\u003eUnidirectional design with clearly marked flow direction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHPEOK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePKEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSolid Core Liquid Line Filter Drier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Direction\u003c\/td\u003e\n\u003ctd\u003eUnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Core\u003c\/td\u003e\n\u003ctd\u003e100% molecular sieve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Core\u003c\/td\u003e\n\u003ctd\u003e80% molecular sieve and 20% activated alumina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParticle Filtration\u003c\/td\u003e\n\u003ctd\u003eDown to 40 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure\u003c\/td\u003e\n\u003ctd\u003e47 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Compatibility\u003c\/td\u003e\n\u003ctd\u003eHCFC and HFC refrigerants, including R410A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO₂ Application\u003c\/td\u003e\n\u003ctd\u003eOptional version; confirm before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Types\u003c\/td\u003e\n\u003ctd\u003eSAE flare or ODF solder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlare Connection Material\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Connection Material\u003c\/td\u003e\n\u003ctd\u003eSolid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Finish\u003c\/td\u003e\n\u003ctd\u003eEpoxy powder coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCE listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Position\u003c\/td\u003e\n\u003ctd\u003eLiquid line; follow the flow arrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eModel and Dimension Table\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eS suffix indicates an ODF solder connection\u003c\/strong\u003e. Models without the S suffix use an SAE flare connection. Dimensions are in millimetres.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eFlare Length A\u003c\/th\u003e\n\u003cth\u003eSolder Length A\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-032 \/ 032S\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003ctd\u003e113 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-033 \/ 033S\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003ctd\u003e123 mm\u003c\/td\u003e\n\u003ctd\u003e114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-052 \/ 052S\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003ctd\u003e119 mm\u003c\/td\u003e\n\u003ctd\u003e116 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-053 \/ 053S\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003ctd\u003e129 mm\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-082 \/ 082S\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003ctd\u003e145 mm\u003c\/td\u003e\n\u003ctd\u003e142 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-083 \/ 083S\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003ctd\u003e155 mm\u003c\/td\u003e\n\u003ctd\u003e146 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-084 \/ 084S\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e163 mm\u003c\/td\u003e\n\u003ctd\u003e148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-085S\u003c\/td\u003e\n\u003ctd\u003e5\/8 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e146 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-162 \/ 162S\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003ctd\u003e159 mm\u003c\/td\u003e\n\u003ctd\u003e156 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-163 \/ 163S\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003ctd\u003e169 mm\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-164 \/ 164S\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e177 mm\u003c\/td\u003e\n\u003ctd\u003e162 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-165 \/ 165S\u003c\/td\u003e\n\u003ctd\u003e5\/8 in\u003c\/td\u003e\n\u003ctd\u003e185 mm\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-166 \/ 166S\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e191 mm\u003c\/td\u003e\n\u003ctd\u003e166 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-167S\u003c\/td\u003e\n\u003ctd\u003e7\/8 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e172 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-302\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003ctd\u003e232 mm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-303 \/ 303S\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003ctd\u003e242 mm\u003c\/td\u003e\n\u003ctd\u003e233 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-304 \/ 304S\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003ctd\u003e235 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-305 \/ 305S\u003c\/td\u003e\n\u003ctd\u003e5\/8 in\u003c\/td\u003e\n\u003ctd\u003e258 mm\u003c\/td\u003e\n\u003ctd\u003e233 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-306 \/ 306S\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e264 mm\u003c\/td\u003e\n\u003ctd\u003e239 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-307S\u003c\/td\u003e\n\u003ctd\u003e7\/8 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e245 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-309S\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e245 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-413 \/ 413S\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003ctd\u003e249 mm\u003c\/td\u003e\n\u003ctd\u003e240 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-414 \/ 414S\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e257 mm\u003c\/td\u003e\n\u003ctd\u003e242 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-415 \/ 415S\u003c\/td\u003e\n\u003ctd\u003e5\/8 in\u003c\/td\u003e\n\u003ctd\u003e265 mm\u003c\/td\u003e\n\u003ctd\u003e240 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-416 \/ 416S\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e271 mm\u003c\/td\u003e\n\u003ctd\u003e246 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-417S\u003c\/td\u003e\n\u003ctd\u003e7\/8 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e252 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-419S\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 in\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e252 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBody Dimensions\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Family\u003c\/th\u003e\n\u003cth\u003eB\u003c\/th\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-03\u003c\/td\u003e\n\u003ctd\u003e66 mm\u003c\/td\u003e\n\u003ctd\u003e43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-05\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003ctd\u003e63.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-08\u003c\/td\u003e\n\u003ctd\u003e98 mm\u003c\/td\u003e\n\u003ctd\u003e63.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-16\u003c\/td\u003e\n\u003ctd\u003e112 mm\u003c\/td\u003e\n\u003ctd\u003e63.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-30\u003c\/td\u003e\n\u003ctd\u003e185 mm\u003c\/td\u003e\n\u003ctd\u003e76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePKEK-41\u003c\/td\u003e\n\u003ctd\u003e192 mm\u003c\/td\u003e\n\u003ctd\u003e89 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the filter drier in the liquid line before the component requiring protection.\u003c\/li\u003e\n\u003cli\u003eAlways install according to the flow arrow shown on the product label.\u003c\/li\u003e\n\u003cli\u003eThe filter drier may be installed horizontally or vertically.\u003c\/li\u003e\n\u003cli\u003eVertical installation with downward flow allows faster system evacuation.\u003c\/li\u003e\n\u003cli\u003eProtect the filter drier from excessive heat during brazing by using a wet cloth or suitable heat barrier.\u003c\/li\u003e\n\u003cli\u003eA moisture indicator is recommended downstream of the filter drier.\u003c\/li\u003e\n\u003cli\u003eConfirm the correct model, connection and refrigerant before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HPEOK","offers":[{"title":"PKEK-032 - 1\/4 in SAE Flare","offer_id":43886572208187,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"PKEK-032S - 1\/4 in ODF Solder","offer_id":43886572240955,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"PKEK-033 - 3\/8 in SAE Flare","offer_id":43886572273723,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"PKEK-033S - 3\/8 in ODF Solder","offer_id":43886572306491,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"PKEK-052 - 1\/4 in SAE Flare","offer_id":43886572339259,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"PKEK-052S - 1\/4 in ODF Solder","offer_id":43886572372027,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"PKEK-053 - 3\/8 in SAE 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Filter Driers","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eHONGSEN DFS Series SAE flare filter driers are designed for installation in the liquid line of refrigeration and air-conditioning systems. They absorb moisture from the refrigerant and capture solid contaminants, helping protect compressors, expansion valves and other system components.\u003c\/p\u003e\n\u003cp\u003eThe filter drier uses a 100% 3A molecular-sieve solid cartridge together with a 100 μm filter pad. It is suitable for HCFC and HFC refrigeration systems and compatible with systems using POE or PAG oil.\u003c\/p\u003e\n\u003cp\u003eThe threaded SAE flare connections allow convenient installation and replacement without brazing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e100% 3A molecular-sieve solid filter cartridge\u003c\/li\u003e\n\u003cli\u003ePowerful moisture-absorption performance\u003c\/li\u003e\n\u003cli\u003e100 μm filtration\u003c\/li\u003e\n\u003cli\u003eSuitable for HCFC and HFC refrigerants\u003c\/li\u003e\n\u003cli\u003eCompatible with POE and PAG oil systems\u003c\/li\u003e\n\u003cli\u003eSAE flare threaded connections\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant powder-coated steel shell\u003c\/li\u003e\n\u003cli\u003eLow pressure drop\u003c\/li\u003e\n\u003cli\u003eCan be installed in any desired orientation\u003c\/li\u003e\n\u003cli\u003eMultiple body sizes and connection sizes available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommon Technical Specifications\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLiquid Line Filter Drier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesiccant\u003c\/td\u003e\n\u003ctd\u003e100% 3A Molecular Sieve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003e100 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Refrigerants\u003c\/td\u003e\n\u003ctd\u003eHCFC \/ HFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Medium Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +120°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e4.2 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Allowable Pressure\u003c\/td\u003e\n\u003ctd\u003e6.3 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eSAE Flare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Finish\u003c\/td\u003e\n\u003ctd\u003eCorrosion-Resistant Powder Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Direction\u003c\/td\u003e\n\u003ctd\u003eAny Orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eAvailable Models\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eThread\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-032\u003c\/td\u003e\n\u003ctd\u003e1\/4 SAE\u003c\/td\u003e\n\u003ctd\u003e7\/16-20 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-033\u003c\/td\u003e\n\u003ctd\u003e3\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e5\/8-18 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-052\u003c\/td\u003e\n\u003ctd\u003e1\/4 SAE\u003c\/td\u003e\n\u003ctd\u003e7\/16-20 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-053\u003c\/td\u003e\n\u003ctd\u003e3\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e5\/8-18 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-083\u003c\/td\u003e\n\u003ctd\u003e3\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e5\/8-18 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-084\u003c\/td\u003e\n\u003ctd\u003e1\/2 SAE\u003c\/td\u003e\n\u003ctd\u003e3\/4-16 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-163\u003c\/td\u003e\n\u003ctd\u003e3\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e5\/8-18 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-164\u003c\/td\u003e\n\u003ctd\u003e1\/2 SAE\u003c\/td\u003e\n\u003ctd\u003e3\/4-16 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-165\u003c\/td\u003e\n\u003ctd\u003e5\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e7\/8-14 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-304\u003c\/td\u003e\n\u003ctd\u003e1\/2 SAE\u003c\/td\u003e\n\u003ctd\u003e3\/4-16 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-305\u003c\/td\u003e\n\u003ctd\u003e5\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e7\/8-14 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-306\u003c\/td\u003e\n\u003ctd\u003e3\/4 SAE\u003c\/td\u003e\n\u003ctd\u003e1-1\/16-14 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial refrigeration systems\u003c\/li\u003e\n\u003cli\u003eCold rooms and freezer rooms\u003c\/li\u003e\n\u003cli\u003eCondensing units\u003c\/li\u003e\n\u003cli\u003eRefrigerated display cabinets\u003c\/li\u003e\n\u003cli\u003eAir-conditioning systems\u003c\/li\u003e\n\u003cli\u003eRefrigeration equipment maintenance and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSelection Notice\u003c\/h4\u003e\n\u003cp\u003eSelect the model according to the required connection size, refrigerant, operating pressure and system capacity. Confirm the exact pipe connection before ordering.\u003c\/p\u003e","brand":"HONGSEN","offers":[{"title":"DFS-032","offer_id":44063626559547,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"DFS-033","offer_id":44063626592315,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"DFS-052","offer_id":44063626625083,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-053","offer_id":44063626657851,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-083","offer_id":44063626690619,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-084","offer_id":44063626723387,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-163","offer_id":44063626756155,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"DFS-164","offer_id":44063626788923,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"DFS-165","offer_id":44063626821691,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"DFS-304","offer_id":44063626854459,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-305","offer_id":44063626887227,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-306","offer_id":44063626919995,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8920\/8123\/files\/2026-09-01_170020_397.png?v=1788253605"},{"product_id":"hongsen-dfs-odf-solder-liquid-line-filter-driers","title":"HONGSEN DFS Series ODF Solder Liquid Line Filter Driers","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eHONGSEN DFS Series ODF solder filter driers are designed for permanent installation in the liquid line of refrigeration and air-conditioning systems. They remove moisture and solid contaminants from the circulating refrigerant, helping maintain reliable system operation and protect critical refrigeration components.\u003c\/p\u003e\n\u003cp\u003eThe internal solid cartridge is manufactured from 100% 3A molecular sieve and is combined with a 100 μm filter pad. The copper ODF connections are designed for brazed installation in refrigeration piping.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e100% 3A molecular-sieve solid filter cartridge\u003c\/li\u003e\n\u003cli\u003e100 μm filtration\u003c\/li\u003e\n\u003cli\u003eEffective moisture and solid-contaminant removal\u003c\/li\u003e\n\u003cli\u003eSuitable for HCFC and HFC refrigerants\u003c\/li\u003e\n\u003cli\u003eCompatible with POE and PAG oil systems\u003c\/li\u003e\n\u003cli\u003eODF solder connections\u003c\/li\u003e\n\u003cli\u003eCopper connection tubes\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant powder-coated steel shell\u003c\/li\u003e\n\u003cli\u003eLow pressure drop\u003c\/li\u003e\n\u003cli\u003eInstallation in any desired orientation\u003c\/li\u003e\n\u003cli\u003eConnection sizes from 1\/4 to 1-1\/8 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommon Technical Specifications\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLiquid Line Filter Drier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesiccant\u003c\/td\u003e\n\u003ctd\u003e100% 3A Molecular Sieve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003e100 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Refrigerants\u003c\/td\u003e\n\u003ctd\u003eHCFC \/ HFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Medium Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +120°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e4.2 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Allowable Pressure\u003c\/td\u003e\n\u003ctd\u003e6.3 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eODF Solder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Finish\u003c\/td\u003e\n\u003ctd\u003eCorrosion-Resistant Powder Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Direction\u003c\/td\u003e\n\u003ctd\u003eAny Orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eAvailable Models\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-032S\u003c\/td\u003e\n\u003ctd\u003e1\/4 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-033S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-052S\u003c\/td\u003e\n\u003ctd\u003e1\/4 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-053S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-083S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-084S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-163S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-164S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-165S\u003c\/td\u003e\n\u003ctd\u003e5\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-304S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-305S\u003c\/td\u003e\n\u003ctd\u003e5\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-306S\u003c\/td\u003e\n\u003ctd\u003e3\/4 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-307S\u003c\/td\u003e\n\u003ctd\u003e7\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-309S\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial refrigeration systems\u003c\/li\u003e\n\u003cli\u003eWalk-in coolers and freezer rooms\u003c\/li\u003e\n\u003cli\u003eRefrigeration condensing units\u003c\/li\u003e\n\u003cli\u003eSupermarket refrigeration equipment\u003c\/li\u003e\n\u003cli\u003eRefrigerated display cabinets\u003c\/li\u003e\n\u003cli\u003eAir-conditioning equipment\u003c\/li\u003e\n\u003cli\u003eLiquid-line replacement and system servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSelection Notice\u003c\/h4\u003e\n\u003cp\u003eChoose the model according to the outside diameter of the refrigeration tube. ODF connections require proper brazing procedures and protection against excessive heat during installation.\u003c\/p\u003e","brand":"HONGSEN","offers":[{"title":"DFS-032S","offer_id":44090045136955,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"DFS-033S","offer_id":44090045169723,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"DFS-052S","offer_id":44090045202491,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-053S","offer_id":44090045235259,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-083S","offer_id":44090045268027,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-084S","offer_id":44090045300795,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-163S","offer_id":44090045333563,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"DFS-164S","offer_id":44090045366331,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"DFS-165S","offer_id":44090045399099,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"DFS-304S","offer_id":44090045431867,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-305S","offer_id":44090045464635,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-306S","offer_id":44090045497403,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-307S","offer_id":44090045530171,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"DFS-309S","offer_id":44090045562939,"sku":null,"price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8920\/8123\/files\/2026-09-01_164844_751_1064fd03-26ad-41ef-b39c-6ca32f2bc387.png?v=1788254074"},{"product_id":"hongsen-bfk-bi-flow-refrigeration-filter-driers","title":"HONGSEN BFK Series Bi-Flow Refrigeration Filter Driers","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe HONGSEN BFK Series consists of bi-flow filter driers designed for installation in the liquid lines of refrigeration and air-conditioning systems requiring refrigerant flow in both directions.\u003c\/p\u003e\n\u003cp\u003eThe internal filtration system removes moisture and solid contaminants from the refrigerant circuit, helping protect compressors, expansion valves and other sensitive refrigeration components.\u003c\/p\u003e\n\u003cp\u003eBFK filter driers contain a solid core composed of 80% 3A molecular sieve and 20% activated alumina. This combination provides moisture absorption and acid-removal performance for compatible HCFC and HFC refrigeration systems using POE or PAG synthetic lubricants.\u003c\/p\u003e\n\u003cp\u003eSAE flare and copper ODF solder connection versions are available.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBidirectional refrigerant-flow design\u003c\/li\u003e\n\u003cli\u003eDesigned for refrigeration and air-conditioning liquid lines\u003c\/li\u003e\n\u003cli\u003eSolid filter core construction\u003c\/li\u003e\n\u003cli\u003e80% 3A molecular sieve\u003c\/li\u003e\n\u003cli\u003e20% activated alumina\u003c\/li\u003e\n\u003cli\u003eMoisture and acid-removal capability\u003c\/li\u003e\n\u003cli\u003e40-micrometre filtration fineness\u003c\/li\u003e\n\u003cli\u003eLow-pressure-drop internal design\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant powder-coated shell\u003c\/li\u003e\n\u003cli\u003eSAE flare and ODF solder connections available\u003c\/li\u003e\n\u003cli\u003eSuitable for HCFC and HFC refrigerants\u003c\/li\u003e\n\u003cli\u003eCompatible with systems using POE or PAG lubricants\u003c\/li\u003e\n\u003cli\u003eCan be installed in different mounting orientations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Technical Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBi-flow filter drier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Line\u003c\/td\u003e\n\u003ctd\u003eRefrigeration liquid line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Refrigerants\u003c\/td\u003e\n\u003ctd\u003eHCFC and HFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Lubricants\u003c\/td\u003e\n\u003ctd\u003ePOE or PAG synthetic lubricants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter-Core Composition\u003c\/td\u003e\n\u003ctd\u003e80% 3A molecular sieve and 20% activated alumina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration Fineness\u003c\/td\u003e\n\u003ctd\u003e40 micrometres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +120°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Working Pressure\u003c\/td\u003e\n\u003ctd\u003e4.2 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Test Pressure\u003c\/td\u003e\n\u003ctd\u003e6.3 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Options\u003c\/td\u003e\n\u003ctd\u003eSAE flare or ODF solder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Protection\u003c\/td\u003e\n\u003ctd\u003eCorrosion-resistant powder coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Direction\u003c\/td\u003e\n\u003ctd\u003eBidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSAE Flare Models\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eA\u003c\/th\u003e\n\u003cth\u003eØB\u003c\/th\u003e\n\u003cth\u003eØC\u003c\/th\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eS\u003c\/th\u003e\n\u003cth\u003eThread\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-083\u003c\/td\u003e\n\u003ctd\u003e3\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e158 mm\u003c\/td\u003e\n\u003ctd\u003e66.5 mm\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003ctd\u003e167 mm\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003ctd\u003e5\/8-18UNF\u003c\/td\u003e\n\u003ctd\u003e582 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-084\u003c\/td\u003e\n\u003ctd\u003e1\/2 SAE\u003c\/td\u003e\n\u003ctd\u003e165 mm\u003c\/td\u003e\n\u003ctd\u003e66.5 mm\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003ctd\u003e175 mm\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003ctd\u003e3\/4-16UNF\u003c\/td\u003e\n\u003ctd\u003e624 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-164\u003c\/td\u003e\n\u003ctd\u003e1\/2 SAE\u003c\/td\u003e\n\u003ctd\u003e179 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003ctd\u003e189 mm\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003ctd\u003e3\/4-16UNF\u003c\/td\u003e\n\u003ctd\u003e839 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-165\u003c\/td\u003e\n\u003ctd\u003e5\/8 SAE\u003c\/td\u003e\n\u003ctd\u003e186 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e13 mm\u003c\/td\u003e\n\u003ctd\u003e23.5 mm\u003c\/td\u003e\n\u003ctd\u003e198 mm\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003ctd\u003e7\/8-14UNF\u003c\/td\u003e\n\u003ctd\u003e893 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eODF Solder Models\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eA\u003c\/th\u003e\n\u003cth\u003eØB\u003c\/th\u003e\n\u003cth\u003eØC\u003c\/th\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-083S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003ctd\u003e141 mm\u003c\/td\u003e\n\u003ctd\u003e66.5 mm\u003c\/td\u003e\n\u003ctd\u003e9.7 mm\u003c\/td\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003ctd\u003e147 mm\u003c\/td\u003e\n\u003ctd\u003e542 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-084S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003ctd\u003e149 mm\u003c\/td\u003e\n\u003ctd\u003e66.5 mm\u003c\/td\u003e\n\u003ctd\u003e12.8 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e155 mm\u003c\/td\u003e\n\u003ctd\u003e558 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-164S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003ctd\u003e161 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e12.8 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e167 mm\u003c\/td\u003e\n\u003ctd\u003e773 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-165S\u003c\/td\u003e\n\u003ctd\u003e5\/8 ODF\u003c\/td\u003e\n\u003ctd\u003e161 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e16.1 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e167 mm\u003c\/td\u003e\n\u003ctd\u003e780 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-305S\u003c\/td\u003e\n\u003ctd\u003e5\/8 ODF\u003c\/td\u003e\n\u003ctd\u003e236 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e16.1 mm\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003ctd\u003e242 mm\u003c\/td\u003e\n\u003ctd\u003e1,227 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-306S\u003c\/td\u003e\n\u003ctd\u003e3\/4 ODF\u003c\/td\u003e\n\u003ctd\u003e241 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e19.1 mm\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e247 mm\u003c\/td\u003e\n\u003ctd\u003e1,232 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-307S\u003c\/td\u003e\n\u003ctd\u003e7\/8 ODF\u003c\/td\u003e\n\u003ctd\u003e247 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e22.3 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003e253 mm\u003c\/td\u003e\n\u003ctd\u003e1,242 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFK-309S\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 ODF\u003c\/td\u003e\n\u003ctd\u003e256 mm\u003c\/td\u003e\n\u003ctd\u003e79 mm\u003c\/td\u003e\n\u003ctd\u003e28.7 mm\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003ctd\u003e262 mm\u003c\/td\u003e\n\u003ctd\u003e1,280 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModels without the \u003ccode dir=\"ltr\"\u003eS\u003c\/code\u003e suffix use SAE flare connections.\u003c\/li\u003e\n\u003cli\u003eModels ending in \u003ccode dir=\"ltr\"\u003eS\u003c\/code\u003e use ODF solder connections.\u003c\/li\u003e\n\u003cli\u003eSelect the model according to pipe size, connection method, refrigerant and system operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBidirectional refrigeration liquid lines\u003c\/li\u003e\n\u003cli\u003eReversible air-conditioning systems\u003c\/li\u003e\n\u003cli\u003eCommercial refrigeration equipment\u003c\/li\u003e\n\u003cli\u003eCold-room refrigeration systems\u003c\/li\u003e\n\u003cli\u003eCondensing units\u003c\/li\u003e\n\u003cli\u003eRefrigeration heat-pump systems\u003c\/li\u003e\n\u003cli\u003eSystems using HCFC or HFC refrigerants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003ePlease provide the following information when requesting a quotation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequired model\u003c\/li\u003e\n\u003cli\u003ePipe connection size\u003c\/li\u003e\n\u003cli\u003eSAE flare or ODF solder connection\u003c\/li\u003e\n\u003cli\u003eRefrigerant type\u003c\/li\u003e\n\u003cli\u003eSystem working pressure\u003c\/li\u003e\n\u003cli\u003eRequired quantity\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONGSEN","offers":[{"title":"SAE Flare \/ BFK-083","offer_id":44103367917627,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"SAE Flare \/ BFK-084","offer_id":44103367950395,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"SAE Flare \/ BFK-164","offer_id":44103367983163,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"SAE Flare \/ BFK-165","offer_id":44103368015931,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"ODF Solder \/ 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BFK-309S","offer_id":44103368409147,"sku":null,"price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8920\/8123\/files\/2026-09-03_110340_924.png?v=1788404661"}],"url":"https:\/\/xiaxuecoldroom.com\/collections\/refrigeration-components\/dfs-series.oembed","provider":"XIAXUE Refrigeration","version":"1.0","type":"link"}