1 inch x 1/2 inch Brass Hex Head Bushing Male x Female

1 inch x 1/2 inch Lead-Free Brass Hex Bushing – MIP x FIP Threaded Reducing Fitting

The 1 inch x 1/2 inch lead-free brass hex bushing is used in piping systems to reduce from a larger male-threaded fitting to a smaller female-threaded outlet. This fitting is manufactured from lead-free brass in compliance with NSF/ANSI 61 and 372 standards for potable water applications and is suitable for a wide range of residential, commercial, and light industrial systems.

With tapered National Pipe Thread (NPT) threads on both ends, the hex design provides a wrench surface for controlled tightening. The material composition offers corrosion resistance and mechanical strength suitable for water, air, oil, and non-corrosive gas service.

Technical Specifications

• Nominal Size: 1 inch Male NPT x 1/2 inch Female NPT
• Material: Lead-free brass (NSF/ANSI 61 & 372 certified)
• Configuration: Hex head bushing – MIP x FIP
• Thread Standard: ANSI B1.20.1 NPT
• Operating Pressure: Up to 200 PSI (non-shock, WOG)
• Temperature Range: -20°F to 180°F

Common Applications

• • Potable and non-potable water systems
• • HVAC distribution piping
• • Compressed air systems
• • Irrigation and mechanical plumbing assemblies

Installation Guidelines

Apply PTFE tape or approved thread sealant to male threads before installation. Tighten using a properly sized wrench on the hex surface—avoid using pipe wrenches on the threaded ends to prevent deformation. Do not over-tighten. Confirm all fittings are installed in accordance with local plumbing codes.

Material Compliance

This fitting is compliant with federal Safe Drinking Water Act standards for use in potable water systems. Lead-free brass offers enhanced corrosion resistance compared to traditional bronze or low-grade brass alloys, making it ideal for long-term system integrity.