Value Collection G240 100X50 Reducing Coupling 4x2 in Npt

Product Description

The VALUE COLLECTION G240 100X50 is a malleable iron reducing coupling designed for joining pipes of two different diameters in threaded piping systems. Sized at 4 x 2 inches with NPT (National Pipe Taper) threaded end connections, this Class 150 fitting carries a pressure rating of 300 psi for liquid, gas, and steam service. The galvanized finish provides corrosion resistance for use in both indoor and exposed installations. Licensed plumbers and pipefitters install this fitting in commercial and industrial piping runs where a reduction in pipe diameter is required at an inline joint.

This reducing coupling is suited for use in residential and commercial plumbing, HVAC hydronic systems, and industrial pipe distribution networks handling liquid, gas, or low-pressure steam. The NPT thread standard ensures compatibility with standard threaded pipe and fittings commonly found throughout North American trade applications. Its malleable iron construction handles moderate mechanical stress and temperature variation typical of these service environments.

Key Features

• 4 x 2 inch reducing coupling for inline diameter transitions in threaded piping systems
• NPT threaded end connections for standard North American pipe compatibility
• 300 psi pressure rating for liquid, gas, and steam service
• Malleable iron construction for durability under mechanical stress
• Galvanized finish for corrosion resistance
• Class 150 fitting conforming to ISO 7/1 standards

Compatibility

Designed as an OEM-style replacement and standard-service fitting for Class 150 malleable iron threaded piping systems using NPT connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter. De-pressurize and drain the piping system fully before removing any existing fittings or installing this coupling. Apply an appropriate thread sealant or PTFE tape to the NPT threads before assembly. Installations must comply with applicable local plumbing codes and IFGC requirements for gas service applications.