Bmi Usa 35275 3/4 Inch Black Malleable Iron Street 45 Elbow

Product Description

The BMI USA 35275 is a 3/4-inch black malleable iron street 45-degree elbow designed for use in gas, air, and steam piping systems where a male-to-female threaded offset connection is required. The street configuration features a male NPT thread on one end and a female NPT thread on the other, allowing direct insertion into a fitting without a nipple. Constructed from malleable iron with a black finish, this elbow provides the durability and pressure resistance expected in trade piping applications. It is a standard fitting installed by licensed plumbers, pipefitters, and HVAC technicians working on threaded pipe assemblies.

This elbow is suited for residential and light commercial piping installations where a 45-degree directional change is needed in a 3/4-inch threaded line. Common applications include natural gas distribution lines, compressed air systems, and low-pressure steam systems. The compact street design reduces the number of components needed in tight spaces, making it a practical choice in confined mechanical rooms, utility chases, and equipment connections.

Key Features

• Street configuration with male NPT on one end and female NPT on the other for direct fitting insertion
• 45-degree angle for precise directional changes in threaded piping runs
• 3/4-inch pipe size fits standard threaded pipe connections
• Black malleable iron construction suited for gas, air, and low-pressure steam service
• Black finish standard for gas line piping identification and corrosion resistance

Compatibility

Designed as an OEM-style replacement or new-installation fitting compatible with standard 3/4-inch NPT threaded pipe systems in gas, air, and low-pressure steam applications.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or HVAC technician in accordance with applicable local codes and IFGC requirements for gas piping. Shut off and depressurize the line before disassembly or fitting installation. Apply appropriate thread sealant or PTFE tape rated for the intended service medium. Inspect threads for damage before assembly and do not overtighten, as malleable iron threads can be damaged by excessive force.

Technical Specifications

• Material: Malleable Iron
• Finish: Black
• Pipe Size: 3/4 inches
• Fitting Angle: 45 degrees
• Configuration: Street (Male x Female NPT)
• Weight: 0.28 pounds
• UPC: 777701352751

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 35275