Value Collection B220 25 Black Iron Coupling 1 in Threaded

Product Description

The VALUE COLLECTION B220 25 is a Class 150 black malleable iron threaded coupling designed for joining sections of pipe in low- to mid-pressure fluid and gas distribution systems. Built from malleable iron with a black finish, this coupling provides reliable mechanical strength and resistance to typical service conditions encountered in piping installations. It carries a pressure rating of 300 psi, making it suitable for a broad range of commercial and industrial plumbing, gas, and mechanical applications. The threaded end connections conform to recognized international and domestic standards, ensuring consistent fitment with standard pipe threads. Licensed plumbers, pipefitters, and mechanical contractors are the primary installers.

This coupling is intended for use in threaded pipe assemblies where a straight, in-line connection is required. Typical applications include black iron gas piping systems, fire protection supply lines, and general-purpose water and air distribution in commercial and light industrial settings. The 1-inch fitting size suits a common range of distribution line sizes found in both new construction and retrofit piping work. Conformance to multiple standards supports use across varied project specifications and inspection requirements.

Key Features

• Malleable iron construction provides strength and machinability in threaded pipe assemblies
• Black finish suitable for gas piping and general mechanical applications
• Class 150 rated with a liquid and gas pressure rating of 300 psi
• 1-inch threaded end connections on both ends for in-line pipe joining
• Certified to ABNT, EN 10242, FM Approved, GB/T 3287, GB/T 7306.2, ISO 7/1, and cULus Listed

Compatibility

Designed as an OEM-style threaded fitting compatible with standard 1-inch black iron pipe in Class 150 threaded piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local mechanical and gas codes, including IFGC and IPC requirements. Shut off gas or fluid supply and depressurize the line completely before removing or installing any fitting. Apply appropriate thread sealant or PTFE tape to male threads before assembly, and tighten to snug-plus-wrench-turns using a pipe wrench — do not over-tighten, which can crack malleable iron fittings. Pressure-test the completed assembly per code before returning the system to service.