Value Collection B121 40 300 45 Deg Street Elbow 1-1/2 in

Product Description

The VALUE COLLECTION B121 40 300# is a 45-degree street elbow fitting designed for black iron pipe systems operating at up to 300 psi. Constructed from malleable iron with a black finish, this Class 300 fitting uses threaded end connections conforming to ANSI/ASME B1.20.1 and ASME B16.3 standards. At 1-1/2 inches in size and weighing 2.06 pounds, it is built for demanding service in gas, steam, and high-pressure piping applications. Licensed plumbers, pipefitters, and mechanical contractors routinely specify this type of fitting for commercial and industrial black iron pipe runs.

This fitting is suited for residential and commercial piping systems where a 45-degree directional change is required in a black iron pipe run. The street elbow configuration features one male-threaded end and one female-threaded end, allowing direct connection without an additional nipple. Typical applications include natural gas distribution piping, steam lines, and compressed air systems that require Class 300 rated components.

Key Features

• Class 300 pressure rating at 300 psi for high-demand piping systems
• Malleable iron construction for strength and machinability in threaded assemblies
• Black finish suitable for gas and steam service environments
• 45-degree street elbow geometry with one male and one female threaded end
• Conforms to ANSI/ASME B1.20.1 and ASME B16.3 standards
• 1-1/2 inch fitting size for common commercial and industrial pipe diameters

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Class 300 malleable iron black pipe systems using 1-1/2 inch threaded connections.

Installation Notes

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