GRUVLOK Clamp Coupling: Bolted, 4 in x 4 in, Ductile Iron, NBR Seal, 450 psi
The GRUVLOK Clamp Coupling is a bolted grooved pipe coupling in a 4 in x 4 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 450 psi. It has an overall length of 9…
SKU 3G-OTH-468220
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Product Description
The GRUVLOK Clamp Coupling is a bolted grooved pipe coupling in a 4 in x 4 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 450 psi. It has an overall length of 9 3/8 in (MPN 0390007607).
Frequently Asked Questions
What is a GRUVLOK clamp coupling used for?
A GRUVLOK clamp coupling joins grooved-end pipes in fire protection, HVAC, and industrial piping systems. It provides a flexible, leak-tight connection rated for 450 psi, using a ductile iron housing and NBR seal to handle thermal expansion and vibration.
What are the specifications of the GRUVLOK 0390007607 coupling?
The GRUVLOK 0390007607 is a bolted clamp coupling for 4 in x 4 in grooved pipe. It is made of ductile iron with an NBR seal, rated for 450 psi maximum operating pressure, and has an overall length of 9 3/8 in.
Where to buy GRUVLOK clamp couplings worldwide?
3G Electric supplies GRUVLOK clamp couplings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 0390007607 or other GRUVLOK grooved couplings.
How to install a GRUVLOK bolted coupling?
To install a GRUVLOK bolted coupling, ensure pipe ends are clean and grooved per manufacturer specs. Place the gasket over both pipe ends, then position the coupling housing over the gasket. Tighten bolts evenly to the recommended torque to achieve a secure, leak-free joint.
Used in
Common applications for GRUVLOKGRUVLOK Products
3G Electric supplies GRUVLOK grooved pipe couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
