GRUVLOK Clamp Coupling: 2 1/2 in x 2 1/2 in, NBR Seal, 750 psi, Ductile Iron, Bolted
The GRUVLOK Clamp Coupling is a 2 1/2 in x 2 1/2 in grooved pipe coupling with a bolted ductile iron design and NBR seal, rated for a maximum operating pressure of 750 psi. Measuring 6 1/8 in in length (MPN…
SKU 3G-OTH-460063
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Product Description
The GRUVLOK Clamp Coupling is a 2 1/2 in x 2 1/2 in grooved pipe coupling with a bolted ductile iron design and NBR seal, rated for a maximum operating pressure of 750 psi. Measuring 6 1/8 in in length (MPN 0390101970), this coupling is part of our broader industrial piping solutions across 14 departments, with specialist expertise in pumps and controls to support your system integration.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the GRUVLOK Clamp Coupling used for?
The GRUVLOK Clamp Coupling connects grooved-end pipes in fire protection, HVAC, and industrial piping systems. Its bolted ductile iron design with NBR seal handles up to 750 psi, making it suitable for high-pressure water, oil, or chemical lines. 3G Electric supplies this coupling as part of broader industrial solutions across 14 departments.
What are the specifications of the GRUVLOK Clamp Coupling?
This GRUVLOK coupling (MPN 0390101970) is 2 1/2 in x 2 1/2 in, 6 1/8 in long, with a bolted ductile iron body and NBR seal. Maximum operating pressure is 750 psi. It is a grooved pipe coupling designed for rigid or flexible connections in mechanical piping systems.
Where to buy the GRUVLOK Clamp Coupling worldwide?
3G Electric supplies the GRUVLOK Clamp Coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine GRUVLOK parts and support your piping system needs across 14 departments, including pumps and controls.
How to install a GRUVLOK grooved pipe coupling?
Installation requires clean, lubricated gaskets and proper alignment of grooved pipe ends. Tighten bolts evenly to the torque specified by GRUVLOK for the coupling size. Always verify pressure rating (750 psi max) and seal compatibility with your fluid. 3G Electric can provide technical support for system integration.
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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.








