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APPROVED VENDOR Metal Pipe Straight: Union, 3/4 in x 3/4 in, Malleable Iron (MPN 5P959) - Medium-Pressure Threaded Pipe Fittings
APPROVED VENDORMedium-Pressure Threaded Pipe Fittings

APPROVED VENDOR Metal Pipe Straight: Union, 3/4 in x 3/4 in, Malleable Iron (MPN 5P959)

SKU 3G-OTH-461997

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APPROVED VENDOR
Item
Metal Pipe Straight: Union, 3/4 in x 3/4 in, Malleable Iron
Category
Medium-Pressure Threaded Pipe Fittings
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
5P959
Type
3/4 in x 3/4 in, Malleable Iron
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is APPROVED VENDOR Metal Pipe Straight Union 5P959 used for?

This 3/4 in x 3/4 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 5P959 pipe union?

The APPROVED VENDOR 5P959 is a straight union with 3/4 in female NPT threads on both ends, made from malleable iron. It is designed for medium-pressure threaded pipe applications. The manufacturer part number is 5P959, and the type is 3/4 in x 3/4 in.

Where to buy APPROVED VENDOR 5P959 pipe union worldwide?

3G Electric supplies the APPROVED VENDOR 5P959 malleable iron straight union to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this medium-pressure pipe fitting.

How to install a malleable iron pipe union like APPROVED VENDOR 5P959?

Apply pipe thread sealant or PTFE tape to both male threads. Hand-tighten the union nut, then use wrenches on the hex flats to snug the joint—avoid overtightening. Ensure the union is accessible for future disassembly. Always follow local plumbing codes and manufacturer guidelines for medium-pressure systems.

Used in

Common applications for APPROVED VENDOR
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Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

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.

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