GRUVLOK Clamp Coupling: Clamp, 4 in x 4 in, Ductile Iron, EPDM Seal
The GRUVLOK Clamp Coupling is a 4 in x 4 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 (MPN 0390000347)…
SKU 3G-OTH-468216
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Product Description
The GRUVLOK Clamp Coupling is a 4 in x 4 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 (MPN 0390000347) provides a reliable mechanical joint for grooved-end piping systems.
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 GRUVLOK clamp coupling used for?
A GRUVLOK clamp coupling joins grooved-end pipes in fire protection, HVAC, and industrial piping systems. It provides a reliable mechanical joint rated for 300 psi at 150° F, using a ductile iron housing and EPDM seal to handle water, air, and other compatible media.
What are the specifications of the GRUVLOK 0390000347 coupling?
The GRUVLOK 0390000347 is a 4 in x 4 in grooved clamp coupling made of ductile iron with an EPDM seal. It has a maximum operating pressure of 300 psi at 150° F. This model is designed for grooved-end piping systems and is supplied by 3G Electric.
Where to buy GRUVLOK couplings in worldwide?
3G Electric supplies GRUVLOK couplings worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine GRUVLOK parts like the 0390000347 clamp coupling and deliver them to your project site, 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 standards. Lubricate the EPDM gasket, place it over both pipe ends, then position the ductile iron housing halves and tighten bolts evenly to the recommended torque. Always follow GRUVLOK's published 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.
