APPROVED VENDOR Metal Pipe Flange: 1 1/4 in, Socket, Carbon Steel, Flat Flange
The APPROVED VENDOR Metal Pipe Flange (SKU 829H09, MPN FL1FSW125) is a 1 1/4 in socket weld steel pipe flange, type socket, carbon steel, flat flange, Class 150, with a maximum operating pressure of 150 psi. This…
SKU 3G-OTH-477926
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Product Description
The APPROVED VENDOR Metal Pipe Flange (SKU 829H09, MPN FL1FSW125) is a 1 1/4 in socket weld steel pipe flange, type socket, carbon steel, flat flange, Class 150, with a maximum operating pressure of 150 psi. This product is part of our curated industrial supply across 14 departments, backed by specialist expertise in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is an APPROVED VENDOR metal pipe flange used for?
This 1 1/4 in socket weld carbon steel flange is used to connect pipes, valves, and equipment in industrial piping systems. It is suitable for low-pressure applications up to 150 psi, common in water, oil, and gas lines across machining, HVAC, and material handling departments.
What are the specifications of the APPROVED VENDOR FL1FSW125 flange?
The APPROVED VENDOR FL1FSW125 is a Class 150 socket weld steel pipe flange with a 1 1/4 in nominal size. It is made of carbon steel with a flat face, rated for a maximum operating pressure of 150 psi. The manufacturer part number is FL1FSW125.
Where to buy the APPROVED VENDOR FL1FSW125 flange worldwide?
3G Electric supplies the APPROVED VENDOR FL1FSW125 flange to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this socket weld flange.
How to install a socket weld pipe flange like the APPROVED VENDOR FL1FSW125?
To install a socket weld flange, insert the pipe into the socket and weld around the outside. Ensure proper alignment and gap for thermal expansion. Use a Class 150 gasket and bolts torqued to standard specifications. Always follow ASME B31.1 or B31.3 piping codes for safe installation.
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Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR socket weld steel pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









