Bmi Usa 35427 Black Malleable Iron Pipe Tee 3/4x3/4x1

Product Description

The BMI USA 35427 is a malleable iron black pipe tee designed for joining threaded pipe runs in plumbing, gas distribution, and mechanical piping systems. The tee configuration allows a branch takeoff from a main run, making it a standard fitting for splitting or combining flow in low-pressure piping layouts. Finished in black, this fitting is suited for gas line applications where black iron pipe is the code-required material. At 0.63 pounds, it is a compact, durable fitting intended for installation by licensed plumbers and pipefitters working on residential or light commercial systems.

This tee is used in threaded iron pipe systems carrying natural gas, propane, steam, air, or water in residential and commercial mechanical rooms, utility spaces, and gas supply lines. The 3/4 x 3/4 x 1 inch configuration accommodates a reduced branch or run connection, making it useful where pipe sizing transitions occur at a junction point. Plumbers and gas fitters commonly install this fitting when extending or modifying existing black iron pipe networks.

Key Features

• Malleable iron construction for strength and resistance to mechanical stress in threaded piping systems
• Black finish suitable for natural gas and propane piping applications
• 3/4 x 3/4 x 1 inch tee configuration supports run and branch size transitions
• Threaded fitting compatible with standard NPT iron pipe connections
• Compact and lightweight at 0.63 pounds for easy handling during installation

Compatibility

Designed as an OEM-style replacement and standard fitting for use with threaded black iron pipe systems following NPT thread standards in residential and commercial plumbing and gas piping applications.

Installation Notes

Installation should be performed by a licensed plumber or gas fitter in accordance with the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC) as applicable. Shut off gas or water supply and verify the line is depressurized before disassembling any threaded connections. Apply an approved thread sealant or PTFE tape rated for the intended service medium to all threaded joints before assembly. Do not overtighten threaded fittings, as malleable iron can crack under excessive torque.

Technical Specifications

• Material: Malleable Iron
• Finish: Black
• Size: 3/4 x 3/4 x 1 inches
• Weight: 0.63 pounds
• UPC: 777701354274

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 35427