Brass Fitting

The Brass Refrigerant NRV Pin Valve is a crucial component in HVAC and refrigeration systems. Designed to prevent backflow of refrigerant, this non-return valve (NRV) ensures system efficiency and longevity. Manufactured from premium brass, this valve guarantees corrosion resistance, high-pressure endurance, and leak-free operation.

• Material:  machined high-quality brass & copper

• Function: One-way refrigerant flow (non-return valve)

• Sizes Available: 1/4", 3/8", 1/2", and custom sizes

• Connection Types: SAE flare, brazing, or threaded

• Applications: HVAC systems, split ACs, chillers, refrigeration units

• Leak-proof Design with integrated pin-type valve mechanism

• Operating Pressure: Up to 600 psi (varies by model)

• Compatible with R-22, R-410A, R-134a, and other common refrigerants
•  Rust & corrosion resistant for long-term outdoor use

• Production Capacity: 100000 Per Manth
• Packaging Details: 50 Piece Box