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GRUVLOK Clamp Coupling: 5 in x 5 in, EPDM Seal, 1,000 psi, Ductile Iron - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Clamp Coupling: 5 in x 5 in, EPDM Seal, 1,000 psi, Ductile Iron

The GRUVLOK Clamp Coupling (5 in x 5 in) is a grooved pipe coupling with an EPDM seal, ductile iron construction, and grooved x grooved x grooved connections. It has a maximum operating pressure of 1,000 psi (MPN…

SKU 3G-OTH-460107

Brand
GRUVLOK
Item
Clamp Coupling: 5 in x 5 in, EPDM Seal, 1,000 psi, Ductile Iron
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390095347
Type
EPDM Seal, 1,000 psi, Ductile Iron, Grooved x Grooved x Grooved
Maximum Operating Pressure
1,000 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Clamp Coupling (5 in x 5 in) is a grooved pipe coupling with an EPDM seal, ductile iron construction, and grooved x grooved x grooved connections. It has a maximum operating pressure of 1,000 psi (MPN 0390095347).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a GRUVLOK clamp coupling used for?

A GRUVLOK clamp coupling joins grooved-end pipe in fire protection, HVAC, and industrial piping systems. This 5-inch ductile-iron model with EPDM seal handles up to 1,000 psi, providing a rigid, leak-resistant connection for water, air, and selected chemicals.

What are the specifications of the GRUVLOK 0390095347 coupling?

This GRUVLOK coupling is 5 in x 5 in with grooved x grooved x grooved connections. It features a ductile-iron body, EPDM seal, and a maximum operating pressure of 1,000 psi. The manufacturer part number is 0390095347.

Where to buy GRUVLOK couplings worldwide?

3G Electric supplies GRUVLOK couplings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote on this 5-inch EPDM-seal coupling or other GRUVLOK grooved pipe components.

How to install a GRUVLOK grooved pipe coupling?

Installation requires clean, deburred pipe ends with grooves per GRUVLOK specifications. Lubricate the EPDM gasket, place it over the pipe end, then slide the coupling housing over the gasket. Tighten bolts evenly to the torque recommended by the manufacturer for a secure, leak-free joint.

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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GRUVLOK Metal Pipe Straight: Straight, 3 in x 3 in, Ductile Iron, NBR Seal, 300 psi @ 150° F (MPN 390006544). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 3 in x 3 in.
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GRUVLOK Metal Pipe Straight: Straight, 3 in x 3 in, Ductile Iron, NBR Seal, 300 psi @ 150° F (MPN 390006544). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 3 in x 3 in.
Clamp Coupling: 316 Stainless Steel, 3 in x 3 in, 6 1/2 in Lg, EPDM, 750 psi, Bolted (MPN 0390065308). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 750 psi; Movement Tolerance: Rigid; Fitting Pipe Size: 3 in x 3 in.
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GRUVLOK Clamp Coupling: Bolted, 6 in x 6 in, Ductile Iron, NBR Seal, 300 psi, 12 7/8 in Overall Lg (MPN 0390007631). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi; Fitting Pipe Size: 6 in x 6 in.
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