GRUVLOK Clamp Coupling: Clamp, 8 in x 8 in, Ductile Iron, EPDM Seal
The GRUVLOK Clamp Coupling is an 8 in x 8 in grooved pipe coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F. This clamp-style coupling is designed for…
SKU 3G-OTH-468387
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Product Description
The GRUVLOK Clamp Coupling is an 8 in x 8 in grooved pipe coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F. This clamp-style coupling is designed for joining grooved-end pipe in industrial piping systems.
Frequently Asked Questions
What is a GRUVLOK clamp coupling used for?
A GRUVLOK clamp coupling joins grooved-end pipe in industrial piping systems for water, oil, and chemical services. It provides a flexible, leak-tight connection rated at 300 psi @ 150° F, suitable for HVAC, fire protection, and process lines.
What are the specifications of the GRUVLOK 0390060150 coupling?
The GRUVLOK 0390060150 is an 8 in x 8 in ductile iron clamp coupling with an EPDM seal. It has a maximum operating pressure of 300 psi @ 150° F and is designed for grooved-end pipe in industrial applications.
Where to buy GRUVLOK clamp couplings worldwide?
3G Electric supplies GRUVLOK clamp couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine GRUVLOK parts like the 0390060150 to your facility, regardless of location.
How to install a GRUVLOK grooved pipe coupling?
To install a GRUVLOK clamp coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the EPDM gasket, place it over both pipe ends, then position the ductile iron housing over the gasket and tighten bolts evenly to the recommended torque.
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.






