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APPROVED VENDOR Metal Pipe Flange: 4 in, Female NPT Threaded, Carbon Steel, Raised Flange - Threaded Steel & Iron Pipe Flanges
APPROVED VENDORThreaded Steel & Iron Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 4 in, Female NPT Threaded, Carbon Steel, Raised Flange

The APPROVED VENDOR Metal Pipe Flange (SKU 829HG4, MPN FL1RT4X3) is a 4-inch Female NPT Threaded, Carbon Steel, Raised Flange, Class 150, with a maximum operating pressure of 150 psi. 3G Electric interprets this…

SKU 3G-OTH-485772

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 4 in, Female NPT Threaded, Carbon Steel, Raised Flange
Category
Threaded Steel & Iron Pipe Flanges
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
FL1RT4X3
Type
Female NPT Threaded, Carbon Steel, Raised Flange, Class 150
Maximum Operating Pressure
150 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced
View Full Spec Sheet

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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Metal Pipe Flange (SKU 829HG4, MPN FL1RT4X3) is a 4-inch Female NPT Threaded, Carbon Steel, Raised Flange, Class 150, with a maximum operating pressure of 150 psi. 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is an APPROVED VENDOR 4-inch threaded pipe flange used for?

This 4-inch Female NPT Threaded Carbon Steel Raised Flange, Class 150, is used to connect pipes, valves, and equipment in industrial piping systems. It provides a leak-tight seal in applications such as water, oil, gas, and steam lines, supporting pressures up to 150 psi.

What are the specifications of the APPROVED VENDOR FL1RT4X3 pipe flange?

The APPROVED VENDOR FL1RT4X3 is a 4-inch Female NPT Threaded Carbon Steel Raised Flange, Class 150, with a maximum operating pressure of 150 psi. It is designed for threaded connections and is suitable for moderate-pressure industrial piping systems.

Where to buy APPROVED VENDOR pipe flanges worldwide?

3G Electric supplies the APPROVED VENDOR FL1RT4X3 pipe flange worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this and other industrial components across 14 departments.

How to select the right threaded pipe flange for a 4-inch NPT connection?

For a 4-inch Female NPT threaded connection, choose a Class 150 carbon steel raised flange like the APPROVED VENDOR FL1RT4X3. Ensure the flange material matches your pipe (carbon steel) and that the pressure rating (150 psi) meets your system requirements. Verify thread compatibility and gasket type for a secure 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 steel & iron pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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