1/2" x 3/8" Brass Multi-Turn Stop, Lead-Free, Barb x Compression

BrassCraft BRPX14XC 1/2" PEX x 3/8" OD Compression Multi-Turn Stop Valve

The BrassCraft BRPX14XC is a multi-turn angle stop valve used to control water flow to individual plumbing fixtures. This valve features a 1/2" PEX inlet for ASTM F876/F877 PEX tubing and a 3/8" OD compression outlet for standard fixture connections. Constructed from forged brass, it delivers reliable shutoff performance in residential water distribution systems.

Product Features

• Inlet Connection: 1/2" nominal PEX, designed for crimp or clamp connection
• Outlet Connection: 3/8" OD compression fitting, compatible with standard supply lines
• Material: Forged brass body for durability and corrosion resistance
• Operation: Multi-turn valve mechanism for precise water flow control
• Working Pressure: Rated to 125 PSI
• Temperature Range: Suitable for use from 40°F to 140°F

Specifications

• Manufacturer Model: BRPX14XC
• Inlet Size: 1/2" PEX
• Outlet Size: 3/8" OD Compression
• Overall Dimensions: 1.67" x 2.19"
• Application: Potable water systems; fixture shutoff

Installation Notes

Installation requires appropriate PEX connection tools (crimp or clamp) and a compression nut wrench. Ensure tubing is cut square and properly inserted into fittings to prevent leaks. This valve is designed for use in exposed or concealed residential plumbing applications and should be installed in accordance with local code requirements.

Contractor Considerations

The BRPX14XC is a standard shutoff solution for sink, toilet, or appliance installations. Its multi-turn design allows for fine adjustment and controlled shutoff, making it suitable for maintenance and repair work in finished spaces. Durable materials and consistent sealing performance support reliable use over time in both new installations and replacement jobs.