GRUVLOK Grooved Pipe Coupling, 6 in, EPDM Seal, 750 psi, Ductile Iron

The GRUVLOK Clamp Coupling (6 in x 6 in, MPN 0390103299) is used to join grooved-end pipes in industrial piping systems, including fire protection, HVAC, and process water lines. Its ductile iron construction and EPDM seal handle pressures up to 750 psi, making it suitable for demanding commercial and industrial applications.

The GRUVLOK Clamp Coupling (MPN 0390103299) is a 6 in x 6 in grooved pipe coupling with a grooved x grooved x grooved connection. It features a ductile iron body, an EPDM seal, and a maximum operating pressure of 750 psi. This model is designed for reliable, leak-tight joints in high-pressure piping systems.

3G Electric supplies the GRUVLOK Clamp Coupling (MPN 0390103299) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 6 in grooved coupling with a 750 psi rating.

To install a GRUVLOK Clamp Coupling, ensure pipe ends are clean and grooved per manufacturer specifications. Lubricate the EPDM gasket, place it over the pipe ends, and position the ductile iron housing over the gasket. Tighten bolts evenly to the recommended torque—typically 60–80 ft-lb for 6 in couplings—to achieve a secure, leak-free joint at up to 750 psi.