Wrot Copper 90° Elbow – Long Radius for HVAC Refrigeration,C12200 wrot copper, ASME B16.22 compliant. Sweat-end (C x C) design for secure brazed joints. Sizes 1/4″ to 2-5/8″ OD. Long radius and short radius options. Leak-proof, corrosion resistant.
Our Copper 90° Elbow is a precision-engineered wrot copper fitting designed to change the direction of refrigerant piping by 90 degrees in air conditioning, refrigeration, and heat pump systems. Manufactured from high-purity C12200 phosphorus-deoxidized copper, it provides a secure, leak-proof connection that withstands the pressure and thermal cycling demands of ACR applications.
| Parameter | Details |
|---|---|
| Material | C12200 Phosphorus-Deoxidized Copper (Wrot) |
| Standard | ASME B16.22 |
| Type | 90° Elbow (Equal / Street) |
| Radius | Long Radius (LR) / Short Radius (SR) |
| Connection | Sweat End (C x C) |
| Size Range (OD) | 1/4″ – 4-1/8″ (6.35mm – 105mm) |
| Wall Thickness | 0.8mm – 3.0mm (size dependent) |
| Working Pressure | Up to 4.0MPa |
| Operating Temperature | -40°C to +150°C |
| Surface | Smooth, burr-free, degreased |
Seamless Wrot Construction – One-piece forged design eliminates weld seams, ensuring structural integrity under high pressure and vibration
Precision C x C Sweat Ends – Consistent capillary gap for reliable brazing, with precise socket depths for quick, leak-free field installation
Long Radius Option – Reduces pressure drop, turbulence, and refrigerant flashing compared to standard short-radius elbows, critical for long line sets and high-velocity suction lines
High-Purity C12200 Copper – Excellent thermal conductivity and corrosion resistance, suitable for long-term refrigerant exposure
Degreased & Clean – No contaminants that could block capillary tubes or valves in refrigeration systems
Full Size Range – Available from 1/4″ to 2-5/8″ OD in both equal and street configurations
Changing pipeline direction by 90° in split AC and central HVAC refrigerant lines
Refrigeration system piping for cold storage, display cases, and chillers
Heat pump and VRF/VRV system installations
Repair and modification of existing ACR piping
CO2 refrigeration systems (degreased version)
Size – 1/4″ to 4-1/8″ OD, equal and street elbows available
Radius – Long radius or short radius per application requirement
Material – C12200 standard; other copper grades available on request
Surface – Degreased for oxygen/CO2 service (optional)
Packaging – Individual bag, bulk carton, or custom labeled packaging
Lead Time – 7–25 days for standard sizes
MOQ – Flexible, contact us for details
Samples – Available upon request
For technical datasheets, samples, or bulk pricing, contact us directly.
