Mars 69029134773 Hex Bushing 1 X 0.5 Inches Galvanized

Product Description

The MARS 69029134773 is a galvanized hex bushing designed to reduce a 1-inch female pipe thread to a 1/2-inch male pipe thread. Hex bushings are standard fittings used throughout plumbing, HVAC, and mechanical piping systems to connect pipes or fittings of different thread sizes. The galvanized steel construction provides corrosion resistance, making this bushing suitable for use in wet or humid environments. Licensed plumbers and pipefitters install this type of fitting as part of routine pipe assembly and repair work.

This hex bushing is used in residential and light commercial piping applications where a threaded pipe reduction is needed. Common install scenarios include branch connections, service valves, pressure gauge ports, and boiler or mechanical room piping where thread sizes must be stepped down. The hex profile allows for wrench engagement, enabling proper torque during assembly without damaging the fitting body.

Key Features

• Reduces 1-inch female pipe thread to 1/2-inch male pipe thread
• Galvanized steel construction for corrosion resistance
• Hex body profile allows standard wrench engagement
• Threaded on both ends for tool-tight installation
• Compatible with standard NPT threaded pipe systems

Compatibility

Designed as an OEM-style replacement or standard replacement fitting for 1-inch by 1/2-inch NPT threaded pipe systems in residential and commercial plumbing and mechanical applications.

Installation Notes

Installation is performed by a licensed plumber or pipefitter following applicable IPC and local plumbing code requirements. Shut off and depressurize the piping system before removing or installing any threaded fittings. Apply thread sealant tape or pipe dope to the male threads before assembly. Use a properly sized pipe wrench on the hex body to tighten — do not use pliers or tools that may crush or damage the fitting.