Bmi Usa 20004 1/2 Inch Xh Black Malleable Iron Coupling

Product Description

The BMI USA 20004 is a 1/2-inch extra heavy black malleable iron pipe coupling designed for joining threaded pipe sections in demanding piping systems. Built from extra heavy malleable iron with a black finish, this coupling delivers the wall thickness and structural integrity required for high-pressure or high-stress installations. It is a standard threaded fitting used by licensed plumbers, pipefitters, and mechanical contractors working on gas, steam, or industrial piping assemblies where extra heavy fittings are specified.

This coupling is suited for commercial and industrial piping applications where standard-weight fittings are not adequate. It is commonly installed in gas distribution lines, steam piping, and compressed air systems that call for extra heavy malleable iron fittings. The black finish is typical of fittings used in gas service and non-corrosive fluid piping in both new construction and retrofit work.

Key Features

• Extra heavy malleable iron construction for added strength in demanding piping systems
• 1/2-inch threaded connection for standard NPT pipe joining
• Black finish suitable for gas service and industrial piping
• Compact and lightweight at 0.43 pounds for easy handling on the job

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1/2-inch threaded piping systems requiring extra heavy malleable iron couplings.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes such as the IPC or IFGC. Shut off and depressurize the piping system fully before removing or installing any fitting. Apply an appropriate thread sealant or PTFE tape to all NPT threads before assembly. Do not over-tighten threaded connections, as malleable iron fittings can crack under excessive torque.

Technical Specifications

• Material: Extra Heavy Malleable Iron
• Finish: Black
• Connection Size: 1/2 inch
• Weight: 0.43 pounds
• UPC: 777701200045

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 20004