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APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Flat Flange - Slip-On Steel Pipe Flanges
APPROVED VENDORSlip-On Steel Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Flat Flange

The APPROVED VENDOR Metal Pipe Flange (SKU 829HN3, MPN FL3FSO4) is a 4-inch Slip-On Carbon Steel Flat Flange, Class 300, with a Maximum Operating Pressure of 300 psi. 3G Electric interprets your demand for this…

SKU 3G-OTH-497427

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 4 in, Slip-On, Carbon Steel, Flat Flange
Category
Slip-On Steel Pipe Flanges
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
FL3FSO4
Type
Slip-On, Carbon Steel, Flat Flange, Class 300
Maximum Operating Pressure
300 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Metal Pipe Flange (SKU 829HN3, MPN FL3FSO4) is a 4-inch Slip-On Carbon Steel Flat Flange, Class 300, with a Maximum Operating Pressure of 300 psi. 3G Electric interprets your demand for this OEM-sourced flange and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPROVED VENDOR 4 in Slip-On Carbon Steel Flange used for?

This Class 300 flat flange connects pipes in high-pressure industrial systems up to 300 psi. It is commonly used in steam, water, oil, and gas lines across machining, power transmission, and HVAC applications. 3G Electric supplies this OEM-sourced flange to support your plant's piping needs.

What are the specifications of the APPROVED VENDOR FL3FSO4 flange?

The APPROVED VENDOR FL3FSO4 is a 4-inch Slip-On Carbon Steel Flat Flange, Class 300, with a Maximum Operating Pressure of 300 psi. It is designed for slip-on welding installation and is sourced globally by 3G Electric for industrial piping systems.

Where to buy the APPROVED VENDOR FL3FSO4 flange worldwide?

3G Electric supplies the APPROVED VENDOR FL3FSO4 flange to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this OEM-sourced flange for your industrial piping project.

How to install a Slip-On Carbon Steel Flange like the APPROVED VENDOR FL3FSO4?

Installation involves sliding the flange over the pipe end, then welding both the inside and outside diameters. Ensure the pipe is properly aligned and the flange face is flat. Use appropriate gaskets and torque bolts evenly to the Class 300 rating. 3G Electric can provide sourcing support.

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 slip-on steel 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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