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APPROVED VENDOR Metal Pipe Straight: Union, 300 psi @ 77°F, 1/8 in x 1/8 in - Medium-Pressure Threaded Pipe Fittings
APPROVED VENDORMedium-Pressure Threaded Pipe Fittings

APPROVED VENDOR Metal Pipe Straight: Union, 300 psi @ 77°F, 1/8 in x 1/8 in

The APPROVED VENDOR Metal Pipe Straight: Union is a medium-pressure threaded pipe fitting made of malleable iron, with a 1/8 in x 1/8 in size and a maximum operating pressure of 300 psi @ 77 °F (MPN 511-700HC).

SKU 3G-OTH-462330

Brand
APPROVED VENDOR
Item
Metal Pipe Straight: Union, 300 psi @ 77°F, 1/8 in x 1/8 in
Category
Medium-Pressure Threaded Pipe Fittings
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
511-700HC
Type
300 psi @ 77°F, 1/8 in x 1/8 in, Malleable Iron
Maximum Operating Pressure
300 psi @ 77 °F
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Metal Pipe Straight: Union is a medium-pressure threaded pipe fitting made of malleable iron, with a 1/8 in x 1/8 in size and a maximum operating pressure of 300 psi @ 77 °F (MPN 511-700HC).

Frequently Asked Questions

What is the APPROVED VENDOR Metal Pipe Straight Union used for?

This malleable iron union connects two male-threaded pipes in medium-pressure systems up to 300 psi @ 77 °F. It is commonly used in industrial plumbing, compressed air lines, and general fluid handling where a reliable, leak-resistant joint is needed.

What are the specifications of the APPROVED VENDOR 511-700HC pipe union?

The APPROVED VENDOR 511-700HC is a 1/8 in x 1/8 in straight union made of malleable iron. It has a maximum operating pressure of 300 psi @ 77 °F and is designed for medium-pressure threaded pipe fittings.

Where to buy the APPROVED VENDOR 511-700HC pipe union worldwide?

3G Electric supplies the APPROVED VENDOR 511-700HC pipe union to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct fitting for your medium-pressure piping needs.

How to install a malleable iron pipe union like the APPROVED VENDOR 511-700HC?

Apply thread sealant to both male pipe ends, then hand-tighten the union nuts. Use wrenches on the hex flats to snug the connection without over-torquing. Avoid using the union body as a pipe wrench anchor to prevent distortion.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
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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