Mueller W02063 1-5/8 Copper 90 Elbow

For high-performance commercial and industrial refrigeration systems, the Mueller W02063 1-5/8 Copper 90 Elbow provides the necessary flow efficiency and structural integrity. This 1-5/8 x 1-5/8 Copper CxC 90 Elbow is a long radius copper elbow, engineered to reduce pressure drop and turbulence within the line set compared to standard short-radius alternatives. Manufactured in the USA from high-grade wrot copper UNS C12200, this fitting maintains a consistent wall thickness and deep solder cups for secure solder-joint copper fitting connections. It is UL recognized at 700 PSI, making it a reliable choice for modern high-pressure refrigerants and HVACR piping systems. Compliance with ASME B16.22 and NSF 61G ensures this component meets the stringent standards for both pressurized mechanical systems and potable water applications. The seamless construction provides the durability veteran technicians expect for critical liquid and suction line transitions.

• Long Radius Geometry: Minimizes friction loss and optimizes flow velocity in large-diameter HVACR lines.
• High Pressure Rating: UL recognized for operating pressures up to 700 PSI at 250°F, suitable for various refrigerant types.
• Precision Tolerance: Close-tolerance C x C (Cup-to-Cup) ends ensure a consistent capillary gap for superior solder or braze penetration.
• Regulatory Compliance: Meets ASME B16.22, ASTM B75, and NSF 61G lead-free requirements for versatile deployment.

What is the difference between 1-1/2" nominal and 1-5/8" OD for this fitting?
In the HVACR trade, this fitting is sized by its 1-5/8 inch outside diameter (OD), which corresponds to 1-1/2 inch nominal sizing used in standard plumbing. Always verify the OD of your tubing before brazing.

Is the Mueller W02063 compatible with R-410A systems?
Yes, because this is a wrot copper pressure fitting rated for 700 PSI, it is frequently used in high-pressure R-410A refrigerant circuits where long radius turns are required to maintain system efficiency.

Can this fitting be used for medical gas applications?
While constructed of high-purity copper, medical gas applications typically require fittings that are cleaned and bagged specifically for oxygen service. This is the standard industrial version W02063.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.