{"product_id":"hengsen-long-90-degree-copper-elbows","title":"HENGSEN Long 90° Copper Elbows | 10–79.4 mm","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHENGSEN Long 90° Copper Elbows provide a sweeping right-angle connection for copper pipework in refrigeration and air-conditioning installations. Their extended bend profile suits piping layouts that require a more gradual turn.\u003c\/p\u003e\n\u003cp\u003eAvailable in 23 size options from 10 to 79.4 mm, this range covers wall thicknesses from 0.8 to 2.0 mm, depending on the selected size. Each variant combines a specific connection size and wall thickness to help you select the fitting required for your project.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong 90-degree bend:\u003c\/strong\u003e An extended bend profile for compatible refrigeration and air-conditioning pipe layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper construction:\u003c\/strong\u003e Designed for connection to compatible copper tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEqual-size socket ends:\u003c\/strong\u003e Both ends use the same listed connection size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e23 size options:\u003c\/strong\u003e Choose from listed sizes ranging from 10 to 79.4 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearly specified wall thickness:\u003c\/strong\u003e Each size is paired with its corresponding wall thickness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHENGSEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLong 90° Copper Elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBend Angle\u003c\/td\u003e\n\u003ctd\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBend Style\u003c\/td\u003e\n\u003ctd\u003eLong Pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Configuration\u003c\/td\u003e\n\u003ctd\u003eEqual Elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Style\u003c\/td\u003e\n\u003ctd\u003eSocket × Socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Connection Size Range\u003c\/td\u003e\n\u003ctd\u003e10–79.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Thickness Range\u003c\/td\u003e\n\u003ctd\u003e0.8–2.0 mm, depending on size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Variants\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification Format\u003c\/td\u003e\n\u003ctd\u003eConnection Size × Wall Thickness\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\u003cp\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize × Wall Thickness\u003c\/th\u003e\n\u003cth\u003eListed Connection Size (mm)\u003c\/th\u003e\n\u003cth\u003eWall Thickness (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 × 0.8 mm\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 × 0.8 mm\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.7 × 0.8 mm\u003c\/td\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 × 1.0 mm\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19 × 1.0 mm\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22 × 1.2 mm\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22.23 × 1.2 mm\u003c\/td\u003e\n\u003ctd\u003e22.23\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 × 1.2 mm\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25.4 × 1.2 mm\u003c\/td\u003e\n\u003ctd\u003e25.4\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e28 × 1.2 mm\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e28.58 × 1.2 mm\u003c\/td\u003e\n\u003ctd\u003e28.58\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32 × 1.3 mm\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35 × 1.3 mm\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e38 × 1.4 mm\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e41.28 × 1.5 mm\u003c\/td\u003e\n\u003ctd\u003e41.28\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e42 × 1.5 mm\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45 × 1.5 mm\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 × 1.7 mm\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51 × 1.7 mm\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e54 × 1.7 mm\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67 × 1.8 mm\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e76 × 2.0 mm\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e79.4 × 2.0 mm\u003c\/td\u003e\n\u003ctd\u003e79.4\u003c\/td\u003e\n\u003ctd\u003e2.0\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\u003cp\u003eAll measurements are in millimeters. The first number identifies the listed connection size, and the second identifies the wall thickness. These values do not represent the elbow’s overall dimensions or bend radius.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefrigeration and air-conditioning copper pipework.\u003c\/li\u003e\n\u003cli\u003eCold room and commercial refrigeration installations.\u003c\/li\u003e\n\u003cli\u003ePiping layouts requiring a long 90-degree elbow.\u003c\/li\u003e\n\u003cli\u003eReplacement of existing fittings with matching connection and dimensional requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing the Correct Size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the exact connection size and wall thickness required by your project. Sizes such as 25 and 25.4 mm, 41.28 and 42 mm, or 50 and 51 mm are separate options and should not be treated as interchangeable without checking the fit.\u003c\/p\u003e\n\u003cp\u003eAllow sufficient installation space for the extended bend. Confirm the socket fit, overall dimensions and bend radius for the selected size when planning your pipework.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA qualified installer should confirm the connection method and suitability for the system’s pressure, temperature and refrigerant. Prepare the tubing and joints according to the installation procedure, then test the completed pipework before commissioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRequest a Quote\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSend your required size × wall thickness, quantity and delivery destination. Include any required bend radius or installation dimensions so the correct fitting can be checked.\u003c\/p\u003e","brand":"HENGSEN","offers":[{"title":"10 × 0.8 mm","offer_id":44245225996347,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true},{"title":"12 × 0.8 mm","offer_id":44245226029115,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true},{"title":"12.7 × 0.8 mm","offer_id":44245226061883,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true},{"title":"16 × 1.0 mm","offer_id":44245226094651,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true},{"title":"19 × 1.0 mm","offer_id":44245226127419,"sku":null,"price":2.0,"currency_code":"USD","in_stock":true},{"title":"22 × 1.2 mm","offer_id":44245226160187,"sku":null,"price":2.0,"currency_code":"USD","in_stock":true},{"title":"22.23 × 1.2 mm","offer_id":44245226192955,"sku":null,"price":2.0,"currency_code":"USD","in_stock":true},{"title":"25 × 1.2 mm","offer_id":44245226225723,"sku":null,"price":2.0,"currency_code":"USD","in_stock":true},{"title":"25.4 × 1.2 mm","offer_id":44245226258491,"sku":null,"price":2.0,"currency_code":"USD","in_stock":true},{"title":"28 × 1.2 mm","offer_id":44245226291259,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"28.58 × 1.2 mm","offer_id":44245226324027,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"32 × 1.3 mm","offer_id":44245226356795,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"35 × 1.3 mm","offer_id":44245226389563,"sku":null,"price":4.0,"currency_code":"USD","in_stock":true},{"title":"38 × 1.4 mm","offer_id":44245226422331,"sku":null,"price":5.0,"currency_code":"USD","in_stock":true},{"title":"41.28 × 1.5 mm","offer_id":44245226455099,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"42 × 1.5 mm","offer_id":44245226487867,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"45 × 1.5 mm","offer_id":44245226520635,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"50 × 1.7 mm","offer_id":44245226553403,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"51 × 1.7 mm","offer_id":44245226586171,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"54 × 1.7 mm","offer_id":44245226618939,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"67 × 1.8 mm","offer_id":44245226651707,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"76 × 2.0 mm","offer_id":44245226684475,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"79.4 × 2.0 mm","offer_id":44245226717243,"sku":null,"price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8920\/8123\/files\/Codex_2026_9_21_16_49_09.png?v=1789980586","url":"https:\/\/xiaxuecoldroom.com\/products\/hengsen-long-90-degree-copper-elbows","provider":"XIAXUE Refrigeration","version":"1.0","type":"link"}