Value Collection 4HB1*3/4 Pipe Bushing 1x3/4 in 304 Ss

Product Description

The VALUE COLLECTION 4HB1*3/4 is a threaded pipe bushing designed to reduce a 1-inch female pipe thread to a 3/4-inch male pipe thread. Constructed from 304 stainless steel, this bushing resists corrosion in wet, chemical, and outdoor environments. It carries a pressure rating of 150 psi and uses a standard MNPT x FNPT end connection, making it compatible with common pipe assemblies used in plumbing, HVAC piping, and light industrial systems. Plumbers, pipefitters, and mechanical contractors install this type of reducer bushing when stepping down pipe sizes within a threaded system.

This bushing is suited for residential and commercial plumbing installations, process piping, and mechanical systems where a threaded pipe size reduction is required. The 304 stainless steel construction makes it appropriate for applications involving water, mild chemicals, and environments where standard carbon steel fittings would be prone to corrosion. It is sold individually and is a direct thread-in component requiring no additional hardware for installation.

Key Features

• 304 stainless steel construction for corrosion resistance in wet and chemical-exposure environments
• 150 psi pressure rating suitable for standard low-pressure pipe systems
• MNPT x FNPT threaded connection for tool-only, no-weld installation
• Reduces 1-inch pipe to 3/4-inch pipe in a single fitting
• Compact bushing form factor fits flush inside the larger fitting socket

Compatibility

Designed as a standard threaded pipe bushing for use in 150-class threaded pipe systems accepting 1-inch FNPT inlet and 3/4-inch MNPT outlet connections.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters in accordance with applicable IPC or local mechanical codes. Shut off and depressurize the pipe system fully before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten threaded stainless fittings, as galling of the threads can occur without proper lubricant or sealant.