1 inch x 3/4 inch Brass Hex Head Bushing Male x Female

1 Inch x 3/4 Inch Brass Hex Head Bushing – Male x Female

This 1 inch x 3/4 inch brass hex head bushing features a male NPT thread on the large end and a female NPT thread on the smaller end, allowing for a secure transition between different pipe sizes in threaded piping systems. The hex head design enables easy installation with a wrench, ensuring proper torque application without damaging threads.

Product Features

• Material: Forged or cast brass construction, suitable for potable and non-potable systems
• Configuration: Male NPT x Female NPT
• Hex Head Design: Provides grip points for tightening and removal using standard wrenches
• Pressure Rating: Suitable for low to moderate pressure systems (rating may vary depending on application and manufacturer)
• Corrosion Resistance: Brass resists dezincification and is appropriate for a range of water, oil, and air applications

Applications

This reducing bushing is used in threaded pipe systems to transition between 1 inch and 3/4 inch NPT connections. Common in commercial and residential applications, it is typically installed in potable water lines, hydronic heating systems, low-pressure air lines, and non-corrosive fluid systems.

Installation Considerations

• Use thread sealant (PTFE tape or pipe dope) rated for the medium being transported
• Avoid over-tightening to prevent thread damage or cracking
• Confirm compatibility with system pressure, temperature, and fluid media

Code and Compliance

When made from lead-free brass, this fitting is suitable for use in potable water systems and compliant with U.S. Safe Drinking Water Act regulations and NSF/ANSI standards where applicable. Always verify markings for certification identifiers (e.g., NSF 61 or NSF 372) when used in drinking water installations.

The 1 inch x 3/4 inch brass hex head bushing offers a robust and adaptable solution for reducing NPT-threaded pipe sizes while maintaining system integrity and code compliance in a variety of commercial and residential plumbing installations.