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GRUVLOK Grooved Pipe Coupling, 8 in, NBR Seal, 800 psi, Ductile Iron - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Grooved Pipe Coupling, 8 in, NBR Seal, 800 psi, Ductile Iron

The GRUVLOK Clamp Coupling (8 in x 8 in, MPN 0390096048) is a grooved pipe coupling with an NBR seal, ductile iron construction, and grooved x grooved x grooved connections, rated for a maximum operating pressure of…

SKU 3G-OTH-460101

Brand
GRUVLOK
Item
Grooved Pipe Coupling, 8 in, NBR Seal, 800 psi, Ductile Iron
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390096048
Type
NBR Seal, 800 psi, Ductile Iron, Grooved x Grooved x Grooved
Maximum Operating Pressure
800 psi

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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Clamp Coupling (8 in x 8 in, MPN 0390096048) is a grooved pipe coupling with an NBR seal, ductile iron construction, and grooved x grooved x grooved connections, rated for a maximum operating pressure of 800 psi. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is the GRUVLOK 8 in clamp coupling used for?

The GRUVLOK 8 in clamp coupling (MPN 0390096048) is used to join grooved-end pipes in fire protection, HVAC, and industrial piping systems. Its ductile iron construction and NBR seal handle pressures up to 800 psi, making it suitable for water and other non-corrosive fluid services.

What are the specifications of the GRUVLOK 0390096048 coupling?

The GRUVLOK 0390096048 is an 8 in x 8 in grooved pipe coupling with a maximum operating pressure of 800 psi. It features a ductile iron body, NBR seal, and grooved x grooved x grooved connections. This clamp coupling is designed for rigid or flexible piping joints in commercial and industrial applications.

Where to buy GRUVLOK clamp couplings worldwide?

3G Electric supplies GRUVLOK clamp couplings like the 0390096048 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this coupling across 14 departments, with specialist expertise in combustion, pumps, and controls.

How to install a GRUVLOK grooved pipe coupling?

To install a GRUVLOK grooved coupling, ensure pipe ends are clean and properly grooved per manufacturer standards. Lubricate the NBR gasket and place it over the pipe ends. Position the ductile iron housing over the gasket, insert bolts, and tighten evenly to the recommended torque. Always follow GRUVLOK's installation instructions 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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