GRUVLOK Grooved Pipe Coupling
The GRUVLOK Clamp Coupling (MPN 0390111581) is a 2 in x 1 1/2 in grooved pipe coupling with a bolted ductile iron design and EPDM seal, rated for a maximum operating pressure of 500 psi and measuring 5 7/8 in in…
SKU 3G-OTH-460058
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The GRUVLOK Clamp Coupling (MPN 0390111581) is a 2 in x 1 1/2 in grooved pipe coupling with a bolted ductile iron design and EPDM seal, rated for a maximum operating pressure of 500 psi and measuring 5 7/8 in in length. 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.
Frequently Asked Questions
What is a GRUVLOK clamp coupling used for?
A GRUVLOK clamp coupling joins grooved-end pipes in industrial fire protection, HVAC, and process piping systems. Its bolted ductile iron design with EPDM seal handles pressures up to 500 psi, providing a reliable, leak-resistant connection for water, air, and selected chemicals.
What are the specifications of the GRUVLOK 0390111581 coupling?
The GRUVLOK 0390111581 is a 2 in x 1 1/2 in grooved pipe coupling with a bolted ductile iron body, EPDM seal, and maximum operating pressure of 500 psi. Overall length is 5 7/8 in. It is designed for rigid or flexible piping connections in commercial and industrial applications.
Where to buy GRUVLOK couplings 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 coupling?
Installation requires clean, properly grooved pipe ends. Lubricate the EPDM gasket and position it over the pipe ends. Place the coupling housing over the gasket, insert bolts, and tighten evenly to the manufacturer's torque specification. Always verify alignment and pressure rating before system pressurization.
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.
