GRUVLOK Clamp Coupling: Rigid Bolted, 5 in x 5 in, Ductile Iron, NBR Seal
The GRUVLOK Clamp Coupling is a rigid bolted grooved pipe coupling in a 5 in x 5 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 750 psi (MPN 0390010288). 3G…
SKU 3G-OTH-468306
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 is a rigid bolted grooved pipe coupling in a 5 in x 5 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 750 psi (MPN 0390010288). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise in combustion, pumps and controls across 14 industrial departments.
Frequently Asked Questions
What is a GRUVLOK rigid bolted clamp coupling used for?
A GRUVLOK rigid bolted clamp coupling joins grooved-end pipe in fire protection, HVAC, and industrial piping systems. It provides a leak-tight, mechanically strong connection rated for 750 psi, using a ductile iron housing and NBR seal. 3G Electric supplies this genuine OEM part worldwide.
What are the specifications of the GRUVLOK 0390010288 coupling?
The GRUVLOK 0390010288 is a 5 in x 5 in rigid bolted grooved pipe coupling made of ductile iron with an NBR seal. It has a maximum operating pressure of 750 psi. 3G Electric sources this genuine GRUVLOK part for industrial applications across 14 departments.
Where to buy a GRUVLOK 5 in rigid coupling worldwide?
3G Electric supplies the GRUVLOK 5 in rigid bolted clamp coupling (MPN 0390010288) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this genuine OEM part.
How to install a GRUVLOK rigid grooved coupling?
To install a GRUVLOK rigid coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the NBR gasket, place it over both pipe ends, then position the ductile iron housing halves and tighten bolts evenly to the recommended torque. 3G Electric provides sourcing support for this coupling.
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.
