ANVIL Metal Pipe Straight: Union, 300 psi @ 150° F, 3 in x 3 in, Malleable Iron
The ANVIL Metal Pipe Straight: Union is a medium-pressure threaded pipe fitting, type 300 psi @ 150° F, 3 in x 3 in, made of malleable iron and manufactured in the USA (MPN 0313822223). It is designed for joining…
SKU 3G-OTH-462311
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Product Description
The ANVIL Metal Pipe Straight: Union is a medium-pressure threaded pipe fitting, type 300 psi @ 150° F, 3 in x 3 in, made of malleable iron and manufactured in the USA (MPN 0313822223). It is designed for joining pipes in industrial systems requiring a maximum operating pressure of 300 psi @ 150° F.
Frequently Asked Questions
What is the ANVIL Metal Pipe Straight Union used for?
The ANVIL Metal Pipe Straight Union is used to join two pipes in medium-pressure industrial systems, such as steam, water, or gas lines, where a maximum operating pressure of 300 psi at 150°F is required. Its malleable iron construction provides durability in demanding environments.
What are the specifications of the ANVIL 3-inch pipe union?
The ANVIL Metal Pipe Straight Union has a maximum operating pressure of 300 psi at 150°F, a 3-inch x 3-inch size, and is made of malleable iron. It is manufactured in the USA with MPN 0313822223. This medium-pressure threaded fitting is designed for reliable pipe joining in industrial applications.
Where to buy the ANVIL pipe union worldwide?
3G Electric supplies the ANVIL Metal Pipe Straight Union worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide this fitting and support procurement for medium-pressure piping systems anywhere.
How to install the ANVIL malleable iron pipe union?
To install the ANVIL pipe union, apply thread sealant to the male threads and hand-tighten the union nut, then use wrenches on the hex ends to secure without over-tightening. Ensure the pipe ends are clean and aligned to avoid stress on the fitting. Follow standard piping practices for medium-pressure systems.
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.









