APPROVED VENDOR Metal Pipe Straight: Union, 1 1/4 in x 1 1/4 in, Malleable Iron (MPN 5P961)
SKU 3G-OTH-462083
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Frequently Asked Questions
What is APPROVED VENDOR Metal Pipe Straight Union 5P961 used for?
This 1 1/4 in x 1 1/4 in malleable iron straight union connects two pipes of the same diameter in a straight run, allowing easy disassembly for maintenance. It is commonly used in medium-pressure plumbing, HVAC, and industrial piping systems where a reliable, leak-resistant joint is required.
What are the specifications of APPROVED VENDOR 5P961 pipe union?
The APPROVED VENDOR 5P961 is a straight union with 1 1/4 in x 1 1/4 in connections, made from malleable iron. It is designed for medium-pressure threaded pipe applications. The manufacturer part number is 5P961.
Where to buy APPROVED VENDOR 5P961 pipe union worldwide?
3G Electric supplies the APPROVED VENDOR 5P961 malleable iron straight union to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this medium-pressure threaded pipe fitting.
How to install a malleable iron pipe union like 5P961?
Apply pipe thread sealant to both male threads, then hand-tighten the union nut onto each pipe end. Use two wrenches—one on the union body and one on the nut—to achieve a snug, leak-free joint without overtightening. Always follow local piping codes for medium-pressure systems.
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3G Electric supplies APPROVED VENDOR medium-pressure threaded pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









