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GRUVLOK Clamp Coupling: 316 Stainless Steel, 5 in x 5 in, 9 45/64 in Lg, EPDM, 750 psi - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Clamp Coupling: 316 Stainless Steel, 5 in x 5 in, 9 45/64 in Lg, EPDM, 750 psi

The GRUVLOK 0390065312 is a 316 Stainless Steel Clamp Coupling, a grooved pipe coupling with a 5 in x 5 in fitting pipe size. It features a bolted type with EPDM gasket, a length of 9 45/64 in, a maximum operating…

SKU 3G-OTH-484559

Brand
GRUVLOK
Item
Clamp Coupling: 316 Stainless Steel, 5 in x 5 in, 9 45/64 in Lg, EPDM, 750 psi
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390065312
Type
5 in x 5 in, EPDM, 750 psi, Bolted
Lg
9 45/64 in
Fitting Pipe Size
5 in x 5 in
Movement Tolerance
Rigid
Maximum Operating Pressure
750 psi

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

Product Description

The GRUVLOK 0390065312 is a 316 Stainless Steel Clamp Coupling, a grooved pipe coupling with a 5 in x 5 in fitting pipe size. It features a bolted type with EPDM gasket, a length of 9 45/64 in, a maximum operating pressure of 750 psi, and a rigid movement tolerance.

Frequently Asked Questions

What is the GRUVLOK 0390065312 clamp coupling used for?

The GRUVLOK 0390065312 is a 316 stainless steel grooved pipe coupling used in industrial piping systems for rigid connections. It joins 5-inch pipes in applications such as fire protection, HVAC, and process lines where corrosion resistance and high-pressure integrity up to 750 psi are required.

What are the specifications of the GRUVLOK 0390065312?

The GRUVLOK 0390065312 is a 316 stainless steel clamp coupling with a 5 in x 5 in fitting pipe size, 9 45/64 in length, EPDM gasket, bolted type, rigid movement tolerance, and maximum operating pressure of 750 psi. The manufacturer part number is 0390065312.

Where to buy the GRUVLOK 0390065312 worldwide?

3G Electric supplies the GRUVLOK 0390065312 clamp coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 316 stainless steel grooved coupling to your facility. Contact us for availability and lead time.

How to install a GRUVLOK rigid clamp coupling?

To install a GRUVLOK rigid clamp coupling like the 0390065312, ensure pipe ends are clean and grooved per manufacturer standards. Lubricate the EPDM gasket, place it over both pipe ends, then position the coupling housing and tighten bolts evenly to the recommended torque. Always follow GRUVLOK installation guidelines.

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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