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GRUVLOK Clamp Coupling: 2 in x 2 in, NBR Seal, 750 psi, Ductile Iron - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Clamp Coupling: 2 in x 2 in, NBR Seal, 750 psi, Ductile Iron

The GRUVLOK Clamp Coupling is a 2 in x 2 in grooved pipe coupling with a ductile iron body and NBR seal, rated for a maximum operating pressure of 750 psi. It features a grooved x grooved x grooved connection design…

SKU 3G-OTH-460060

Brand
GRUVLOK
Item
Clamp Coupling: 2 in x 2 in, NBR Seal, 750 psi, Ductile Iron
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390101962
Type
NBR Seal, 750 psi, Ductile Iron, Grooved x Grooved x Grooved
Maximum Operating Pressure
750 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Clamp Coupling is a 2 in x 2 in grooved pipe coupling with a ductile iron body and NBR seal, rated for a maximum operating pressure of 750 psi. It features a grooved x grooved x grooved connection design (MPN 0390101962).

Frequently Asked Questions

What is the GRUVLOK Clamp Coupling used for?

The GRUVLOK Clamp Coupling connects grooved-end pipes in industrial fire protection, HVAC, and process piping systems. Its ductile iron body and NBR seal handle pressures up to 750 psi, making it suitable for water, oil, and chemical lines where reliable, leak-free joints are required.

What are the specifications of the GRUVLOK Clamp Coupling?

This GRUVLOK coupling is 2 in x 2 in with a grooved x grooved x grooved connection. It has a ductile iron body, NBR seal, and a maximum operating pressure of 750 psi. The manufacturer part number is 0390101962. It is designed for grooved pipe systems in industrial applications.

Where to buy the GRUVLOK Clamp Coupling worldwide?

3G Electric supplies the GRUVLOK Clamp Coupling worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 2 in grooved coupling rated for 750 psi.

How to install a GRUVLOK grooved pipe coupling?

To install a GRUVLOK coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the NBR gasket and place it over both pipe ends. Position the ductile iron housing over the gasket, insert bolts, and tighten evenly to the recommended torque. Always follow GRUVLOK guidelines for pressure ratings.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

GRUVLOK 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.

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