GRUVLOK Grooved Pipe Coupling, 4 in, NBR Seal, 1000 psi, Ductile Iron
The GRUVLOK Clamp Coupling is a 4 in x 4 in grooved pipe coupling with a ductile iron body and NBR seal, designed for grooved x grooved x grooved connections. It has a maximum operating pressure of 1,000 psi (MPN…
SKU 3G-OTH-460141
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.
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Product Description
The GRUVLOK Clamp Coupling is a 4 in x 4 in grooved pipe coupling with a ductile iron body and NBR seal, designed for grooved x grooved x grooved connections. It has a maximum operating pressure of 1,000 psi (MPN 0390095966).
Frequently Asked Questions
What is a GRUVLOK clamp coupling used for?
A GRUVLOK clamp coupling connects grooved-end pipes in industrial fire protection, HVAC, and process piping systems. This 4 in x 4 in ductile iron model with NBR seal handles up to 1,000 psi, providing a reliable, leak-resistant joint for water, air, and light chemical services.
What are the specifications of the GRUVLOK 0390095966 coupling?
This GRUVLOK coupling has a 4 in x 4 in grooved x grooved x grooved connection, ductile iron body, NBR seal, and a maximum operating pressure of 1,000 psi. The manufacturer part number is 0390095966. It is designed for rigid or flexible piping systems requiring a durable, high-pressure joint.
Where to buy GRUVLOK couplings in worldwide?
3G Electric supplies GRUVLOK couplings worldwide, including this 4 in clamp coupling (MPN 0390095966). We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial components across 14 departments.
How to install a GRUVLOK grooved pipe coupling?
To install a GRUVLOK coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the NBR gasket and seat it over both pipe ends. Place the ductile iron housing over the gasket, insert bolts, and tighten evenly to the recommended torque. Always follow GRUVLOK's installation instructions for pressure ratings.
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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.
