Value Collection 6RSB3/4X1/8 Ss Reducer Coupling Npt

Product Description

The VALUE COLLECTION 6RSB3/4X1/8 is a stainless steel reducer coupling designed to connect two NPT-threaded pipes of different diameters in a single inline fitting. The reducer coupling transitions between pipe sizes without additional adapters, keeping the assembly compact and leak-resistant. Stainless steel construction resists corrosion in wet, chemical-exposed, or high-humidity environments. This type of fitting is commonly installed by licensed plumbers and pipefitters working on fluid-handling, compressed-air, or process-piping systems where material compatibility and thread integrity are critical.

This reducer coupling is suited for residential and light commercial plumbing, HVAC condensate lines, compressed-air distribution, and general process piping where NPT threaded connections are standard. The fitting ships as a single unit and is ready to install with standard pipe thread sealant or PTFE tape applied to the male threads before assembly.

Key Features

• Stainless steel construction for corrosion resistance in wet and chemical-exposed environments
• NPT end connections on both ends for compatibility with standard threaded pipe systems
• Reducer coupling design transitions between two different pipe diameters inline
• Compact form factor suits tight installation spaces
• Single-piece unit ships ready to install

Compatibility

Designed as an OEM-style replacement or new-install reducer coupling for standard NPT-threaded pipe systems in plumbing, HVAC, and light industrial piping applications.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter. Shut off the water or fluid supply and depressurize the line before fitting removal or installation. Apply PTFE tape or a compatible pipe thread sealant to all male NPT threads before assembly. Tighten to snug plus the appropriate number of turns by hand and wrench, and inspect for leaks after restoring system pressure.