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APPROVED VENDOR Metal Pipe Flange: Flange, 1/4 in, Female NPT Threaded, Flat - Threaded Zinc Galvanized Steel Flanges
APPROVED VENDORThreaded Zinc Galvanized Steel Flanges

APPROVED VENDOR Metal Pipe Flange: Flange, 1/4 in, Female NPT Threaded, Flat

The APPROVED VENDOR Metal Pipe Flange (SKU 5P965, MPN 511-601HC) is a 1/4 in, female NPT threaded, flat, zinc galvanized steel flange rated for a maximum operating pressure of 300 psi @ 77 °F. This threaded flange is…

SKU 3G-OTH-493922

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: Flange, 1/4 in, Female NPT Threaded, Flat
Category
Threaded Zinc Galvanized Steel Flanges
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
511-601HC
Type
1/4 in, Female NPT Threaded, Flat, 300 psi @ 77°F
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 Flange (SKU 5P965, MPN 511-601HC) is a 1/4 in, female NPT threaded, flat, zinc galvanized steel flange rated for a maximum operating pressure of 300 psi @ 77 °F. This threaded flange is designed for straightforward installation in industrial piping systems.

Frequently Asked Questions

What is the APPROVED VENDOR 511-601HC metal pipe flange used for?

This 1/4 in female NPT threaded flat flange is used to connect pipes, valves, and fittings in industrial piping systems. It provides a leak-resistant joint for low-pressure applications up to 300 psi @ 77 °F, common in water, air, and steam lines across manufacturing and process plants.

What are the specifications of the APPROVED VENDOR 511-601HC flange?

The APPROVED VENDOR 511-601HC is a 1/4 in, female NPT threaded, flat, zinc galvanized steel flange. Its maximum operating pressure is 300 psi @ 77 °F. The zinc galvanized finish offers corrosion resistance for indoor and protected outdoor environments.

Where to buy the APPROVED VENDOR 511-601HC flange worldwide?

3G Electric supplies the APPROVED VENDOR 511-601HC metal pipe flange to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this threaded flange for your industrial piping system.

How to install a threaded pipe flange like the APPROVED VENDOR 511-601HC?

Apply pipe thread sealant or PTFE tape to the male NPT pipe end. Hand-tighten the flange onto the pipe, then use a wrench for an additional 1-2 turns. Do not overtighten to avoid cracking the flange. Ensure the flat face aligns with the mating gasket for a proper seal.

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 threaded zinc galvanized steel flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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