GRUVLOK Clamp Coupling: 6 in x 4 in, NBR Seal, 500 psi, Ductile Iron
The GRUVLOK Clamp Coupling (MPN 0390111284) is a 6 in x 4 in grooved pipe coupling with a ductile iron body and NBR seal, rated for a maximum operating pressure of 500 psi. It features a Grooved x Grooved x Grooved…
SKU 3G-OTH-460074
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The GRUVLOK Clamp Coupling (MPN 0390111284) is a 6 in x 4 in grooved pipe coupling with a ductile iron body and NBR seal, rated for a maximum operating pressure of 500 psi. It features a Grooved x Grooved x Grooved connection type, designed for joining grooved-end piping in industrial systems.
Frequently Asked Questions
What is a GRUVLOK clamp coupling used for?
A GRUVLOK clamp coupling joins grooved-end pipes in industrial systems such as HVAC, fire protection, and process piping. This 6 in x 4 in ductile iron model with NBR seal handles up to 500 psi, providing a reliable, leak-resistant connection for water, oil, or chemical lines.
What are the specifications of the GRUVLOK 0390111284 coupling?
The GRUVLOK 0390111284 is a 6 in x 4 in grooved pipe coupling with a ductile iron body and NBR seal. It has a Grooved x Grooved x Grooved connection type and a maximum operating pressure of 500 psi. It is designed for industrial piping systems requiring durable, high-pressure joints.
Where to buy GRUVLOK couplings in worldwide?
3G Electric supplies GRUVLOK couplings like the 0390111284 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 6 in x 4 in ductile iron coupling rated for 500 psi.
How to install a GRUVLOK grooved coupling?
To install a GRUVLOK grooved coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the NBR gasket, place it over the pipe ends, then position the ductile iron housing over the gasket. Tighten bolts evenly to the recommended torque for a secure 500 psi rated joint.
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.
