Mueller W03059 2-1/8 x 2-1/8 Copper CxC 45 Elbow

Designed for mission-critical refrigeration and high-pressure HVAC systems, the Mueller W03059 2-1/8 x 2-1/8 Copper CxC 45 Elbow is a heavy-duty wrot copper 45-degree fitting engineered to meet the rigorous demands of the field. This Streamline copper elbow is manufactured from high-grade UNS C12200 copper alloy, ensuring optimal thermal conductivity and superior corrosion resistance for both above-ground potable water and mechanical applications. With a 700 PSI pressure rating at 250°F, this fitting maintains structural integrity under significant thermal expansion and vibration. Built to ASME B16.22 and ASTM B75/B88/B280 standards, it provides a precise 2-1/8 inch OD solder joint connection, essential for tight-tolerance ACR (Air Conditioning and Refrigeration) pipe installs. The seamless construction translates to smoother refrigerant flow and reduced pressure drop, making it a reliable choice for commercial contractors who prioritize lead-free, American-made components in complex piping layouts.

• Precision Tolerance: Manufactured to ASME B16.22 specifications for consistent CxC (Copper x Copper) sweat connections.
• High Pressure Performance: Rated for a maximum working pressure of 700 PSI, ideal for modern high-pressure refrigerants.
• Contractor Grade Durability: Constructed from wrot copper to withstand the extreme temperatures of brazing and soldering without deformation.
• Certified Safety: Meets NSF/ANSI 61G requirements for lead-free potable water systems and HVACR service.

Is the Mueller W03059 compatible with ACR tubing?
Yes, this 2-1/8" OD 45-degree elbow is specifically designed to fit Type L, M, and K copper tubing used in air conditioning and refrigeration applications.

Can this fitting be used for brazing?
Technicians frequently use this wrot copper fitting for both soft soldering and high-temperature brazing, as the material is rated to handle the intense heat required for liquid and suction line service.

What is the difference between nominal and OD for this part?
In the HVACR trade, this is often referred to as a 2-1/8" OD fitting, which corresponds to a 2" nominal pipe size in standard plumbing applications.

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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.