Value Brand Reducing Coupling Brass 3/8 in Female NPT 10 pack

Reducing Coupling 10 Pack

This brass reducing coupling connects a 3/8 inch female NPT thread to a 1/4 inch female NPT thread. It is rated for Class 150 service and comes in a package of ten pieces. The fittings suit plumbing repairs and new installations that require a step-down in pipe size.

Brass Class 150 Fitting Integration

Each coupling accepts standard NPT threads on both ends so it threads directly onto matched pipe or nipples without adapters. The brass construction resists corrosion in water supply lines and allows disassembly for future maintenance. Ten pieces provide enough stock for multiple connection points in a single project.

Sustained Pressure Performance

The Class 150 rating indicates the fitting is designed for continuous operation at its rated pressure rather than brief test spikes. Brass material maintains thread integrity over repeated heating and cooling cycles. California Proposition 65 warnings apply because the alloy contains listed chemicals.