GRUVLOK Rigid Coupling: Clamp, 5 in x 5 in, NBR Seal, 750 psi, Ductile Iron
The GRUVLOK Rigid Coupling is a grooved pipe coupling clamp, 5 in x 5 in, with an NBR seal, rated to 750 psi, and constructed from ductile iron for grooved x grooved connections. This rigid coupling provides a…
SKU 3G-OTH-460121
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 Rigid Coupling is a grooved pipe coupling clamp, 5 in x 5 in, with an NBR seal, rated to 750 psi, and constructed from ductile iron for grooved x grooved connections. This rigid coupling provides a secure, leak-resistant joint in industrial piping systems, backed by GRUVLOK's engineering standards.
Frequently Asked Questions
What is the GRUVLOK rigid coupling used for?
The GRUVLOK rigid coupling is used to join grooved-end pipe in industrial piping systems, creating a secure, leak-resistant joint. It is suitable for applications such as HVAC, fire protection, and process piping where a rigid connection is required.
What are the specifications of the GRUVLOK rigid coupling?
This GRUVLOK rigid coupling is a 5 in x 5 in clamp with an NBR seal, rated to 750 psi maximum operating pressure. It is made of ductile iron and connects grooved x grooved pipe ends. The manufacturer part number is 390213662.
Where to buy GRUVLOK rigid couplings worldwide?
3G Electric supplies GRUVLOK rigid couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the GRUVLOK rigid coupling model 390213662 for your piping needs.
How to install a GRUVLOK rigid coupling?
To install a GRUVLOK rigid coupling, ensure pipe ends are clean and grooved per GRUVLOK standards. Lubricate the NBR gasket, place it over the pipe ends, then position the coupling housing and tighten bolts evenly to the recommended torque. Always follow manufacturer instructions for a secure joint.
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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.
