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APPROVED VENDOR Metal Pipe Flange: 3 1/2 in, Carbon Steel, Lap Joint Flange - Lap Joint Steel Pipe Flanges
APPROVED VENDORLap Joint Steel Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 3 1/2 in, Carbon Steel, Lap Joint Flange

The APPROVED VENDOR Metal Pipe Flange (SKU 30WJ28) is a 3 1/2 in Carbon Steel Lap Joint Flange, Class 300, with a Maximum Operating Pressure of 740 psi. This OEM-sourced component is part of our broader industrial…

SKU 3G-OTH-479306

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 3 1/2 in, Carbon Steel, Lap Joint Flange
Category
Lap Joint Steel Pipe Flanges
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
351-032-000
Type
Carbon Steel, Lap Joint Flange, Class 300
Maximum Operating Pressure
740 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 30WJ28) is a 3 1/2 in Carbon Steel Lap Joint Flange, Class 300, with a Maximum Operating Pressure of 740 psi. This OEM-sourced component is part of our broader industrial supply capability across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a lap joint flange used for?

A lap joint flange is used in piping systems where frequent disassembly is required, such as in maintenance or repair applications. It allows easy alignment and rotation of the flange, making it ideal for systems with limited space. The APPROVED VENDOR 3 1/2 in carbon steel Class 300 flange supports up to 740 psi.

What are the specifications of the APPROVED VENDOR 3 1/2 in pipe flange?

The APPROVED VENDOR Metal Pipe Flange (MPN 351-032-000) is a 3 1/2 in carbon steel lap joint flange, Class 300, with a maximum operating pressure of 740 psi. It is an OEM-sourced component suitable for industrial piping systems. 3G Electric supplies this flange as part of its broad industrial offering.

Where to buy APPROVED VENDOR pipe flanges worldwide?

3G Electric supplies the APPROVED VENDOR 3 1/2 in carbon steel lap joint flange (MPN 351-032-000) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Class 300 flange rated for 740 psi.

How to select the right lap joint flange for a piping system?

Select a lap joint flange based on pipe size, pressure class, and material compatibility. For the APPROVED VENDOR 3 1/2 in flange, ensure your system operates below its 740 psi maximum. Match the flange class (Class 300) to your piping's pressure rating. 3G Electric can help confirm fitment for your application.

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 lap joint 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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