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The VALUE COLLECTION MDB90 50-5 is a 2-inch black malleable iron 90-degree elbow designed for threaded pipe connections in plumbing, gas distribution, and mechanical piping systems. Manufactured to Class 150 and Schedule 40 standards, this elbow handles liquid and gas service up to 300 psi. The black finish is standard for gas piping applications. Licensed plumbers and pipefitters install this fitting during new construction, renovation, or maintenance work where a 90-degree directional change is required in a threaded iron pipe system. It ships in a package quantity of 5.
This elbow suits residential and commercial installations involving black iron pipe runs for natural gas, propane, compressed air, and compatible liquid service lines. Its threaded end connections follow standard NPT practice, making it compatible with Schedule 40 black iron pipe and fittings across a wide range of piping assemblies. The fitting is appropriate for indoor mechanical rooms, boiler rooms, utility spaces, and commercial gas distribution networks where malleable iron construction and pressure ratings are required by code.
Designed as an OEM-style replacement and standard-fit component for 2-inch threaded Schedule 40 black iron pipe systems used in gas, compressed air, and compatible liquid distribution applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC) as applicable. Shut off gas or fluid supply and depressurize the line before disassembly or fitting installation. Apply listed thread sealant or PTFE tape rated for the service medium to all threaded joints. Do not over-tighten threaded connections, as malleable iron fittings can crack under excessive torque.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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