ANVIL Metal Pipe Straight: Union, 300 psi @ 150° F, 1/2 in x 1/2 in, Malleable Iron
The ANVIL Metal Pipe Straight: Union is a medium-pressure threaded pipe fitting rated for 300 psi @ 150° F, with a 1/2 in x 1/2 in size, made of malleable iron and manufactured in the USA (MPN 0313822066).
SKU 3G-OTH-461955
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Product Description
The ANVIL Metal Pipe Straight: Union is a medium-pressure threaded pipe fitting rated for 300 psi @ 150° F, with a 1/2 in x 1/2 in size, made of malleable iron and manufactured in the USA (MPN 0313822066).
Frequently Asked Questions
What is the ANVIL Metal Pipe Straight Union used for?
The ANVIL Metal Pipe Straight Union connects two male-threaded pipes in a straight run, allowing easy disassembly for maintenance or repair. It is rated for medium-pressure applications up to 300 psi at 150 °F, commonly used in industrial plumbing, steam, and process piping systems.
What are the specifications of the ANVIL 1/2 in pipe union?
This ANVIL union has a 1/2 in x 1/2 in size, maximum operating pressure of 300 psi at 150 °F, and is made of malleable iron. It is manufactured in the USA with MPN 0313822066. The threaded ends are compatible with standard NPT pipe threads for medium-pressure systems.
Where to buy ANVIL pipe unions worldwide?
3G Electric supplies ANVIL pipe unions to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine ANVIL fittings and support procurement teams across 14 departments, including combustion, pumps, and controls.
How to install an ANVIL malleable iron pipe union?
Apply pipe thread sealant to both male pipe ends. Hand-tighten the union nut onto one pipe, then align the second pipe and tighten the nut with wrenches. Do not overtighten. For 300 psi systems, verify threads are clean and use a backup wrench to avoid stress on the fitting.
ANVIL Products
3G Electric supplies ANVIL medium-pressure threaded pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









