GRUVLOK Rigid Coupling, 8 in x 8 in, Ductile Iron, EPDM Seal, 600 psi
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling, available in an 8 in x 8 in size. Constructed from ductile iron with an EPDM seal, it is rated for a maximum operating pressure of 600 psi…
SKU 3G-OTH-468332
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Product Description
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling, available in an 8 in x 8 in size. Constructed from ductile iron with an EPDM seal, it is rated for a maximum operating pressure of 600 psi (MPN 390213418).
Frequently Asked Questions
What is a GRUVLOK rigid coupling used for?
A GRUVLOK rigid coupling joins grooved-end pipe in fire protection, HVAC, and industrial piping systems. It provides a leak-tight, mechanically locked connection that resists axial movement, making it suitable for high-pressure applications up to 600 psi.
What are the specifications of the GRUVLOK rigid coupling 390213418?
The GRUVLOK rigid coupling (MPN 390213418) is an 8 in x 8 in rigid bolted clamp made of ductile iron with an EPDM seal. It has a maximum operating pressure of 600 psi and is designed for grooved pipe connections in demanding industrial environments.
Where to buy GRUVLOK rigid couplings worldwide?
3G Electric supplies GRUVLOK rigid couplings worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 8 in x 8 in model (MPN 390213418).
How to install a GRUVLOK rigid coupling?
To install a GRUVLOK rigid coupling, ensure pipe ends are clean and grooved per manufacturer specifications. Lubricate the gasket, place it over the pipe ends, then position the coupling housing and tighten bolts evenly to the recommended torque. Always follow the manufacturer's installation instructions.
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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.
