Value Collection G240 15X10 Reducing Coupling 1/2x3/8

Product Description

The VALUE COLLECTION G240 15X10 is a malleable iron reducing coupling designed for threaded pipe systems in plumbing, gas distribution, and mechanical piping applications. This fitting reduces from a 1/2-inch pipe to a 3/8-inch pipe using standard threaded end connections. It carries a liquid and gas pressure rating of 300 psi and a steam pressure rating of 150 psi, making it suitable for a broad range of service conditions. The galvanized finish provides corrosion resistance for extended service life. At 0.18 pounds, it is a compact, durable component installed by licensed plumbers and pipefitters in both residential and light commercial settings.

This reducing coupling is used wherever a threaded pipe run transitions from 1/2-inch to 3/8-inch diameter. Typical applications include domestic water supply lines, gas piping systems, steam distribution, and compressed air or other compatible fluid service. The Class 150 rating and ISO 7/1 standard compliance make it appropriate for a wide range of regulated piping installations. It is commonly installed in tight spaces where a reliable, leak-resistant threaded transition is required.

Key Features

• Malleable iron construction provides strength and resistance to impact and vibration
• Galvanized finish for corrosion resistance in wet and gas service environments
• 300 psi liquid and gas pressure rating for demanding service conditions
• 150 psi steam pressure rating suitable for low-pressure steam systems
• Threaded end connections on both ends for standard NPT-style installation
• Meets ISO 7/1 standards for threaded pipe fittings

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Class 150 malleable iron threaded pipe systems transitioning from 1/2-inch to 3/8-inch pipe diameter.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the International Plumbing Code or International Fuel Gas Code. Shut off and depressurize the system completely before removing or installing any fitting. Apply an approved pipe thread sealant or PTFE tape to male threads before making up the joint. Do not over-tighten threaded fittings, as malleable iron can crack under excessive torque.