GRUVLOK Couplings: 5 in x 5 in, EPDM Seal, 750 psi, Ductile Iron
The GRUVLOK 5 in x 5 in Grooved Pipe Coupling (MPN 0390113082) is a ductile iron coupling with an EPDM seal, rated for a maximum operating pressure of 750 psi, and features a Grooved x Grooved x Threaded…
SKU 3G-OTH-460140
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Product Description
The GRUVLOK 5 in x 5 in Grooved Pipe Coupling (MPN 0390113082) is a ductile iron coupling with an EPDM seal, rated for a maximum operating pressure of 750 psi, and features a Grooved x Grooved x Threaded configuration. 3G Electric interprets this demand and delivers this genuine industrial coupling across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
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 the GRUVLOK 5 in x 5 in grooved pipe coupling used for?
This GRUVLOK coupling connects grooved-end pipes in fire protection, HVAC, and industrial piping systems. Its ductile iron body and EPDM seal handle pressures up to 750 psi, making it suitable for water, air, and chemical service where a reliable, leak-tight joint is required.
What are the specifications of the GRUVLOK coupling MPN 0390113082?
The GRUVLOK coupling (MPN 0390113082) is a 5 in x 5 in ductile iron fitting with an EPDM seal, rated for a maximum operating pressure of 750 psi. It uses a Grooved x Grooved x Threaded configuration for joining grooved-end pipes in demanding industrial applications.
Where to buy GRUVLOK couplings in worldwide?
3G Electric supplies genuine GRUVLOK couplings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this coupling across 14 departments, with specialist expertise in combustion, pumps, and controls.
How to install a GRUVLOK grooved pipe coupling?
Installation requires clean, properly grooved pipe ends. Lubricate the EPDM gasket, place it over the pipe ends, and position the coupling housing over the gasket. Tighten bolts evenly to the manufacturer's torque specification. Always follow GRUVLOK's published installation instructions for pressure ratings and bolt torque.
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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.






