Value Collection B220 40 Malleable Iron Coupling 1-1/2 in Threaded

Product Description

The VALUE COLLECTION B220 40 is a black malleable iron threaded coupling designed for joining pipe sections in plumbing, gas distribution, and industrial piping systems. Rated at Class 150 with a liquid and gas pressure rating of 300 psi, this 1-1/2 inch coupling is built for reliable performance in both commercial and residential applications. The black finish is standard for gas piping installations. It meets a broad set of international and domestic standards, making it a suitable choice for inspected and code-compliant work. Plumbers, pipefitters, and mechanical contractors are the typical installers for this fitting type.

This coupling is used in threaded pipe assemblies where two pipe ends require joining in a straight run. Common applications include natural gas supply lines, compressed air systems, fire protection piping, and general-purpose liquid distribution. The 1-1/2 inch size fits standard schedule pipe of that nominal diameter. Its Class 150 malleable iron construction is appropriate for moderate-pressure service in both new construction and retrofit installations.

Key Features

• 1-1/2 inch threaded end connections for standard NPT pipe
• Malleable iron construction with black finish, suitable for gas piping
• Class 150 rated with 300 psi liquid and gas pressure rating
• cULus Listed and FM Approved for use in code-compliant and fire protection systems
• Meets ABNT, EN 10242, GB/T 3287, GB/T 7306.2, and ISO 7/1 standards

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-1/2 inch threaded malleable iron pipe systems operating within Class 150 service conditions.

Installation Notes

Installation is performed by licensed plumbers or pipefitters following applicable codes such as the International Plumbing Code or International Fuel Gas Code. Before installation, shut off the gas or fluid supply and depressurize the line completely. Apply appropriate thread sealant or PTFE tape rated for the service medium before making up the threaded joint. Do not over-tighten, as malleable iron threads can crack under excessive torque.