GRUVLOK Clamp Coupling: Flex Bolted, 1 1/2 in x 1 1/2 in, Ductile Iron, NBR Seal
The GRUVLOK Clamp Coupling: Flex Bolted is a grooved pipe coupling in a 1-1/2 in x 1-1/2 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 1,000 psi (MPN…
SKU 3G-OTH-468166
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: Flex Bolted is a grooved pipe coupling in a 1-1/2 in x 1-1/2 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 1,000 psi (MPN 0390003630). 3G Electric interprets this demand and delivers the genuine OEM part, backed by specialist expertise across 14 industrial departments — including combustion, pumps and controls — to ensure you get the right solution for your piping system.
Frequently Asked Questions
What is a GRUVLOK flex bolted clamp coupling used for?
A GRUVLOK flex bolted clamp coupling joins grooved-end pipes in fire protection, HVAC, and industrial piping systems. It allows limited angular deflection to accommodate thermal expansion and minor misalignment. 3G Electric supplies this genuine GRUVLOK coupling as part of its broad industrial offering across 14 departments.
What are the specifications of the GRUVLOK 0390003630 coupling?
The GRUVLOK 0390003630 is a 1-1/2 in x 1-1/2 in flex bolted clamp coupling made of ductile iron with an NBR seal. It has a maximum operating pressure of 1,000 psi. 3G Electric sources this genuine OEM part for piping systems requiring reliable grooved connections.
Where to buy a GRUVLOK 1-1/2 in flex coupling worldwide?
3G Electric supplies the GRUVLOK 1-1/2 in flex bolted clamp coupling worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your site. Contact us to order the genuine GRUVLOK part (MPN 0390003630) for your piping application.
How to install a GRUVLOK flex bolted coupling?
To install a GRUVLOK flex bolted coupling, ensure pipe ends are clean and grooved per manufacturer specifications. Place the gasket over the pipe ends, then position the coupling housing over the gasket. Tighten bolts evenly to the recommended torque. 3G Electric can advise on proper selection for your system.
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.
