APPROVED VENDOR Metal Pipe Flange: 4 in, Slip-On, Steel, Raised Flange
The APPROVED VENDOR Metal Pipe Flange (SKU 4TWY3) is a 4-inch Slip-On Steel Pipe Flange, Class 150, with a raised face. It is rated for a maximum operating pressure of 150 psi (MPN FLCS1RFSO400).
SKU 3G-OTH-497569
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Product Description
The APPROVED VENDOR Metal Pipe Flange (SKU 4TWY3) is a 4-inch Slip-On Steel Pipe Flange, Class 150, with a raised face. It is rated for a maximum operating pressure of 150 psi (MPN FLCS1RFSO400).
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 a 4-inch Slip-On Steel Pipe Flange used for?
A 4-inch Slip-On Steel Pipe Flange, like the APPROVED VENDOR FLCS1RFSO400, is used to connect pipes, valves, and equipment in industrial piping systems. It slides over the pipe and is welded in place, providing a secure, leak-resistant joint for applications up to 150 psi.
What are the specifications of the APPROVED VENDOR FLCS1RFSO400 flange?
The APPROVED VENDOR FLCS1RFSO400 is a 4-inch Slip-On Steel Pipe Flange, Class 150, with a raised face. It has a maximum operating pressure of 150 psi. The brand is APPROVED VENDOR, and the part number is FLCS1RFSO400.
Where to buy the APPROVED VENDOR FLCS1RFSO400 flange worldwide?
3G Electric supplies the APPROVED VENDOR FLCS1RFSO400 flange to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial pipe flange for your application, regardless of your location.
How to install a Slip-On Steel Pipe Flange?
To install a Slip-On Steel Pipe Flange like the APPROVED VENDOR FLCS1RFSO400, slide the flange over the pipe end, align it square, and weld both the inside and outside of the hub. Use proper gaskets and torque bolts evenly to the Class 150 rating for a reliable seal.
Used in
Common applications for APPROVED VENDORAPPROVED 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.









