Value Collection 4RSB2X1/2 Ss Reducer Coupling Npt

Product Description

The VALUE COLLECTION 4RSB2X1/2 is a stainless steel reducer coupling designed to connect two NPT-threaded pipes of different diameters within a single inline fitting. Reducer couplings of this type are used to transition between pipe sizes without requiring additional adapters or nipples, keeping the installation compact and leak-resistant. The stainless steel construction offers resistance to corrosion and oxidation, making it suitable for use in demanding plumbing, HVAC, and industrial piping systems. Licensed plumbers and pipefitters are the primary installers for this type of fitting in both residential and light commercial applications.

This reducer coupling is intended for use in NPT-threaded piping systems where a size reduction is needed along a run of pipe. It is commonly installed in water supply lines, compressed air systems, hydraulic lines, and process piping where corrosion resistance and thread integrity are required. The fitting ships individually and is suited for both new construction and retrofit installations.

Key Features

• Stainless steel construction provides corrosion and oxidation resistance
• NPT end connections on both ends for standard threaded pipe compatibility
• Inline reducer design eliminates need for additional adapters
• Compact form factor suited for tight installation spaces
• Single-piece unit ships individually with no minimum order required beyond one

Compatibility

Designed as an OEM-style replacement or new-install fitting for NPT-threaded piping systems requiring an inline diameter reduction in stainless steel.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC and local plumbing codes. Shut off and depressurize the affected piping system completely before disassembling or installing any threaded fittings. Apply an approved thread sealant or PTFE tape to the male NPT threads before assembly. Do not overtighten, as stainless steel threads are susceptible to galling.