Bmi Usa 35281 Black Malleable Iron 45 Degree Street Elbow

Product Description

The BMI USA 35281 is a black malleable iron 45-degree street elbow designed for use in threaded pipe systems. A street elbow features a male thread on one end and a female thread on the other, allowing it to connect directly to a fitting without a short nipple. This construction reduces the number of components needed in tight spaces. The black finish indicates this fitting is not galvanized, making it a standard choice for gas piping, steam, and general plumbing applications. At 3.91 pounds, the 35281 is a solid, durable fitting appropriate for licensed plumbers, pipefitters, and HVAC techs working with threaded black iron pipe.

This 45-degree street elbow is suited for residential and light commercial installations where a directional change is needed in a threaded black iron piping run. Common applications include natural gas supply lines, propane systems, steam heating systems, and general industrial piping. The male-by-female thread configuration makes it especially useful in close-quarters installations where standard elbow-plus-nipple assemblies would not fit. It is intended for use in systems that require a 45-degree offset rather than a full 90-degree turn.

Key Features

• Malleable iron construction provides strength and resistance to mechanical stress in threaded systems
• Black finish suitable for gas, steam, and general-purpose piping applications
• 45-degree street configuration with male thread on one end and female thread on the other
• Allows directional change without additional nipple, saving space in tight installations
• Threaded ends for compatibility with standard NPT threaded pipe and fittings

Compatibility

Designed as an OEM-style replacement or standard-use fitting for threaded black iron pipe systems using NPT connections.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician in accordance with applicable local codes, including IFGC requirements for gas piping systems. Always shut off the gas supply or depressurize the system before disassembling or installing any threaded fitting. Apply an appropriate thread sealant or tape rated for the intended service before making up the joint. Do not over-tighten threaded malleable iron fittings, as excessive torque can crack the fitting body.

Technical Specifications

• Material: Malleable Iron
• Finish: Black
• Fitting Angle: 45 Degrees
• Fitting Type: Street Elbow (Male x Female)
• Weight: 3.91 pounds
• UPC: 777701352812

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 35281