GRUVLOK Metal Pipe Flange: Flange, 2 1/2 in, 300 psi, Ductile Iron, Grooved
The GRUVLOK Metal Pipe Flange is a grooved pipe flange, model 408FW3 (MPN 0390202422), made of ductile iron with a 2 1/2 in size and a maximum operating pressure of 300 psi. 3G Electric interprets your demand for…
SKU 3G-OTH-468586
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Product Description
The GRUVLOK Metal Pipe Flange is a grooved pipe flange, model 408FW3 (MPN 0390202422), made of ductile iron with a 2 1/2 in size and a maximum operating pressure of 300 psi. 3G Electric interprets your demand for this genuine industrial component, sourcing it across our 14 departments and backing it with specialist expertise in combustion, pumps, and controls.
Frequently Asked Questions
What is the GRUVLOK 408FW3 grooved pipe flange used for?
The GRUVLOK 408FW3 grooved pipe flange connects grooved-end pipes in fire protection, HVAC, and industrial piping systems. It provides a rigid or flexible joint rated for 300 psi maximum operating pressure, made of ductile iron for durability.
What are the specifications of the GRUVLOK 408FW3 flange?
The GRUVLOK 408FW3 flange is a 2 1/2 in grooved pipe flange with a maximum operating pressure of 300 psi. It is made of ductile iron, model 408FW3, MPN 0390202422. 3G Electric supplies this genuine GRUVLOK component worldwide.
Where to buy the GRUVLOK 408FW3 flange worldwide?
3G Electric supplies the GRUVLOK 408FW3 grooved pipe flange worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine GRUVLOK component for your industrial piping system.
How to install a GRUVLOK grooved pipe flange?
Install the GRUVLOK grooved pipe flange by aligning the flange with grooved pipe ends, inserting the gasket, and tightening bolts evenly to the manufacturer's torque specification. Ensure pipe ends are clean and lubricated per GRUVLOK guidelines for a leak-free joint.
Used in
Common applications for GRUVLOKGRUVLOK Products
3G Electric supplies GRUVLOK grooved pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









