Value Collection 4RSB1*3/4 Pipe Reducer 1x3/4 in Ss

Product Description

The VALUE COLLECTION 4RSB1*3/4 is a threaded pipe reducer fitting designed to transition from a 1-inch female NPT connection to a 3/4-inch female NPT connection in piping systems. Constructed from 304 stainless steel with a Schedule 40 wall rating, this fitting handles system pressures up to 150 psi. The FNPT x FNPT end connections accept standard NPT-threaded pipe or fittings on both ends. Plumbers, pipefitters, and mechanical contractors install this type of reducer when downsizing pipe runs in fluid distribution, process, or general-service applications where corrosion resistance is required.

This reducer is suited for residential and light commercial plumbing, process piping, and fluid handling systems where a reduction from 1-inch to 3/4-inch pipe diameter is needed. The 304 stainless steel construction makes it appropriate for water service, mild chemical exposure environments, and other applications where carbon steel fittings would be susceptible to corrosion. Both ends use standard female NPT threads, allowing connection to common threaded pipe stock and fittings available in either size.

Key Features

• 1-inch to 3/4-inch pipe size reduction with FNPT x FNPT threaded ends
• 304 stainless steel construction for corrosion resistance in water and mild chemical service
• 150 psi pressure rating suitable for low- to medium-pressure piping systems
• Schedule 40 wall thickness for standard-duty pipe connections
• Standard NPT thread form compatible with common threaded pipe and fittings

Compatibility

Designed as an OEM-style threaded reducer fitting for use with standard NPT-threaded pipe systems requiring a 1-inch to 3/4-inch diameter transition.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with applicable IPC or IFGC codes for the service environment. Shut off and depressurize the system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before assembly. Do not overtighten; use a pipe wrench with a backup wrench on adjacent fittings to avoid stressing the piping system.