GRUVLOK Clamp Coupling: Flex Hinged, 2 1/2 in x 2 1/2 in, Ductile Iron, NBR Seal
The GRUVLOK Clamp Coupling: Flex Hinged is a grooved pipe coupling in a 2-1/2 in x 2-1/2 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 300 psi (MPN 0390200509)…
SKU 3G-OTH-468192
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Product Description
The GRUVLOK Clamp Coupling: Flex Hinged is a grooved pipe coupling in a 2-1/2 in x 2-1/2 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 300 psi (MPN 0390200509). 3G Electric interprets this demand and sources the genuine GRUVLOK product, backed by our specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution.
Frequently Asked Questions
What is the GRUVLOK Flex Hinged Clamp Coupling used for?
The GRUVLOK Flex Hinged Clamp Coupling is used in grooved piping systems for fire protection, HVAC, and industrial process lines. It provides a flexible, hinged connection that allows for pipe alignment and vibration dampening while maintaining a leak-tight seal up to 300 psi.
What are the specifications of the GRUVLOK 0390200509 coupling?
The GRUVLOK 0390200509 is a 2-1/2 in x 2-1/2 in flex hinged clamp coupling made of ductile iron with an NBR seal. It has a maximum operating pressure of 300 psi and is designed for grooved-end pipe connections in industrial applications.
Where to buy GRUVLOK 0390200509 worldwide?
3G Electric supplies the genuine GRUVLOK 0390200509 flex hinged clamp coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ductile iron coupling rated for 300 psi.
How to install a GRUVLOK flex hinged clamp coupling?
To install a GRUVLOK flex hinged clamp coupling, ensure pipe ends are clean and grooved per manufacturer specs. Open the hinged clamp, position it over the joint, and tighten the bolts evenly to the recommended torque. Always verify gasket alignment and pressure rating before system startup.
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.
