GRUVLOK Couplings: 4 in x 4 in, NBR Seal, 750 psi, Ductile Iron
The GRUVLOK 4 in x 4 in Grooved Pipe Coupling (MPN 0390113264) is a ductile-iron coupling with an NBR seal, rated for a maximum operating pressure of 750 psi, and features a Grooved x Grooved x Threaded connection…
SKU 3G-OTH-460071
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Product Description
The GRUVLOK 4 in x 4 in Grooved Pipe Coupling (MPN 0390113264) is a ductile-iron coupling with an NBR seal, rated for a maximum operating pressure of 750 psi, and features a Grooved x Grooved x Threaded connection. 3G Electric interprets your demand for this OEM part, sources it, quotes competitively, and supports your application across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the GRUVLOK 4 in x 4 in grooved pipe coupling used for?
The GRUVLOK 4 in x 4 in coupling (MPN 0390113264) joins grooved-end pipes in fire protection, HVAC, and industrial piping systems. Its ductile-iron body and NBR seal handle pressures up to 750 psi, making it suitable for water, oil, and gas applications where a reliable, leak-tight connection is required.
What are the specifications of the GRUVLOK 0390113264 coupling?
This GRUVLOK coupling has a 4 in x 4 in size, ductile-iron construction, NBR seal, and a Grooved x Grooved x Threaded connection. Maximum operating pressure is 750 psi. The manufacturer part number is 0390113264. 3G Electric supplies this OEM part and supports your application across 14 industrial departments.
Where to buy GRUVLOK 4 in grooved pipe couplings worldwide?
3G Electric supplies the GRUVLOK 4 in grooved pipe coupling (MPN 0390113264) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a competitive quote on this ductile-iron coupling rated for 750 psi with an NBR seal.
How to install a GRUVLOK grooved pipe coupling?
To install a GRUVLOK grooved coupling, ensure pipe ends are clean and properly grooved. Lubricate the NBR gasket, place it over the pipe ends, and position the coupling housing over the gasket. Tighten bolts evenly to the manufacturer's torque specification. Always follow GRUVLOK's installation instructions for pressure ratings up to 750 psi.
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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.
