Bmi Usa 20033 1-1/4x1/2 in Xh Black Malleable Iron Reducer

Product Description

The BMI USA 20033 is an extra heavy black malleable iron pipe reducer coupling designed to connect piping runs where a 1-1/4 inch line transitions to a 1/2 inch line. Constructed from extra heavy malleable iron with a black finish, this coupling delivers the wall thickness and mechanical strength required for demanding piping systems. It is a standard threaded fitting used by plumbers and pipefitters working on gas, steam, and industrial piping installations where full-weight fittings are specified over standard or black iron alternatives.

This reducer coupling is suited for residential and commercial piping applications, including gas distribution lines, steam systems, and other threaded iron pipe assemblies that call for extra heavy rated fittings. The 1-1/4 inch by 1/2 inch reduction size addresses common branch or transition points in piping layouts. Licensed plumbers and pipefitters are the primary installers in both new construction and retrofit service work.

Key Features

• Extra heavy wall construction for high-demand piping systems
• Black finish malleable iron resists corrosion in typical pipe service environments
• 1-1/4 inch to 1/2 inch reduction handles common line-size transitions
• Threaded connection compatible with standard NPT pipe and fittings
• Malleable iron construction allows for greater impact resistance compared to cast iron

Compatibility

Designed as an OEM-style replacement or direct-install extra heavy malleable iron reducer coupling for threaded iron pipe systems sized 1-1/4 inch by 1/2 inch.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing and mechanical codes. Shut off and depressurize the pipe system completely before removing or installing any threaded fittings. Apply an approved pipe thread sealant or PTFE tape to male threads before assembly. Do not over-tighten, as this can crack the fitting or distort threads.

Technical Specifications

• Material: Extra Heavy Malleable Iron
• Finish: Black
• Connection Size: 1-1/4 inches x 1/2 inch
• Weight: 0.96 pounds
• UPC: 777701200335

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 20033