APPROVED VENDOR Metal Pipe Flange: 1 1/4 in, Steel, Lap Joint Flange
The APPROVED VENDOR Metal Pipe Flange is a 1 1/4 in steel Lap Joint Flange, Class 300, rated for a maximum operating pressure of 725 psi @ 72 °F. This lap joint flange is designed for use with stub ends in piping…
SKU 3G-OTH-479303
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Product Description
The APPROVED VENDOR Metal Pipe Flange is a 1 1/4 in steel Lap Joint Flange, Class 300, rated for a maximum operating pressure of 725 psi @ 72 °F. This lap joint flange is designed for use with stub ends in piping systems requiring easy alignment and disassembly.
Frequently Asked Questions
What is an APPROVED VENDOR lap joint flange used for?
This 1 1/4 in steel lap joint flange, Class 300, is used with stub ends in piping systems that require frequent disassembly or alignment. It allows easy bolt-hole alignment and is common in industrial process lines, steam systems, and chemical plants where maintenance access is needed.
What are the specifications of the APPROVED VENDOR BULK-PF-536 flange?
The APPROVED VENDOR BULK-PF-536 is a 1 1/4 in steel lap joint flange, Class 300, with a maximum operating pressure of 725 psi @ 72 °F. It is designed for use with stub ends and is globally sourced. This flange supports easy alignment and disassembly in piping systems.
Where to buy APPROVED VENDOR pipe flanges worldwide?
3G Electric supplies the APPROVED VENDOR BULK-PF-536 lap joint flange worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Class 300 steel flange to your facility. Contact us for availability and lead time.
How to install a lap joint flange like the APPROVED VENDOR BULK-PF-536?
Install the lap joint flange by sliding it over a stub end, then aligning bolt holes with the mating flange. Tighten bolts evenly in a cross pattern to the torque specified for Class 300 connections. Ensure gasket and stub end are clean and properly seated before pressurizing.
Used in
Common applications for APPROVED VENDORAPPROVED 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.









