HENGSEN Thick-Wall 90° Copper Elbows | 16–35 mm
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HENGSEN Thick-Wall 90° Copper Elbows | 16–35 mm
Description
Product Overview
HENGSEN Thick-Wall 90° Copper Elbows provide a right-angle connection for copper pipework where the project specification calls for an increased wall thickness. This range includes nine listed sizes from 16 to 35 mm, with wall thicknesses of 1.0, 1.3 or 1.5 mm depending on size.
The copper body and equal-size socket ends connect matching copper tubes in refrigeration and air-conditioning installations. Select the required size and wall thickness together to match your piping specification.
Key Features
- Increased wall thickness: Each option has a thicker listed wall than the matching size in the standard-wall range.
- 90-degree configuration: Forms a right-angle turn in copper piping.
- Copper construction: Socket ends for connection to compatible copper tubes.
- Nine defined options: Each listed size has a specified wall thickness.
- Equal-size ends: Both connections use the same listed size.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | HENGSEN |
| Product Type | 90° Copper Elbow |
| Series | Thick Wall |
| Material | Copper |
| Angle | 90° |
| Fitting Configuration | Equal Elbow |
| Connection Style | Socket × Socket |
| Listed Connection Size Range | 16–35 mm |
| Wall Thickness Options | 1.0 / 1.3 / 1.5 mm, depending on size |
| Available Variants | 9 |
| Specification Format | Connection Size × Wall Thickness |
Available Sizes
| Variant | Listed Connection Size (mm) | Wall Thickness (mm) |
|---|---|---|
| 16 × 1.0 mm | 16 | 1.0 |
| 19 × 1.3 mm | 19 | 1.3 |
| 22 × 1.3 mm | 22 | 1.3 |
| 22.23 × 1.3 mm | 22.23 | 1.3 |
| 25 × 1.3 mm | 25 | 1.3 |
| 25.4 × 1.3 mm | 25.4 | 1.3 |
| 28 × 1.3 mm | 28 | 1.3 |
| 28.58 × 1.3 mm | 28.58 | 1.3 |
| 35 × 1.5 mm | 35 | 1.5 |
All values are in millimeters. The size and wall thickness in each row form one product option. Other combinations are not included in this listing.
Standard Wall vs. Thick Wall
For example, the standard-wall 19 mm elbow is listed with a 0.9 mm wall, while the thick-wall version is listed with a 1.3 mm wall. At 35 mm, the wall thickness increases from 1.3 to 1.5 mm.
“Thick wall” describes the increased wall thickness. It does not establish a pressure rating or universal refrigerant compatibility.
Applications
- Refrigeration and air-conditioning copper piping specified for these wall thicknesses.
- Cold storage piping installations.
- Maintenance and replacement of fittings with matching connection and wall specifications.
Selection & Installation
Match both the listed connection size and wall thickness to your project requirements. Confirm socket dimensions, installation clearance and operating requirements before selecting a fitting. Joining and testing should follow the equipment manufacturer’s instructions and the project piping procedure.
Request a Quote
Send the required size × wall thickness, quantity and delivery destination. Include the system requirements when requesting technical confirmation.
| Size × Wall Thickness |
16 × 1.0 mm, 19 × 1.3 mm, 22 × 1.3 mm, 22.23 × 1.3 mm, 25 × 1.3 mm, 25.4 × 1.3 mm, 28 × 1.3 mm, 28.58 × 1.3 mm, 35 × 1.5 mm |
|---|