GRUVLOK Rigid Coupling, 5 in x 5 in, Ductile Iron, NBR Seal, 750 psi
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling, available in a 5 in x 5 in ductile-iron configuration with an NBR seal, rated for a maximum operating pressure of 750 psi. 3G Electric…
SKU 3G-OTH-468338
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling, available in a 5 in x 5 in ductile-iron configuration with an NBR seal, rated for a maximum operating pressure of 750 psi. 3G Electric interprets this demand and delivers the genuine GRUVLOK part (MPN 390213462) across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the GRUVLOK Rigid Coupling used for?
The GRUVLOK Rigid Coupling is used to join grooved-end pipe in fire-protection, HVAC, and industrial piping systems. It provides a rigid, leak-resistant connection rated for 750 psi, suitable for high-pressure water, oil, and gas applications.
What are the specifications of the GRUVLOK Rigid Coupling 390213462?
The GRUVLOK Rigid Coupling (MPN 390213462) is a 5 in x 5 in rigid bolted clamp made of ductile iron with an NBR seal. It has a maximum operating pressure of 750 psi and is designed for grooved pipe connections.
Where to buy the GRUVLOK Rigid Coupling 390213462 worldwide?
3G Electric supplies the genuine GRUVLOK Rigid Coupling 390213462 worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive the correct part for your industrial piping needs.
How to install a GRUVLOK rigid coupling?
To install a GRUVLOK rigid coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the NBR gasket, place it over one pipe end, then slide the coupling housing over both ends. Tighten bolts evenly to the recommended torque for a leak-free joint.
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.
