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GRUVLOK Metal Pipe Straight: Straight, 5 in x 5 in, Ductile Iron, EPDM Seal - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Metal Pipe Straight: Straight, 5 in x 5 in, Ductile Iron, EPDM Seal

The GRUVLOK Metal Pipe Straight is a grooved pipe coupling in a 5 in x 5 in ductile iron configuration with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390007425). 3G Electric…

SKU 3G-OTH-468231

Brand
GRUVLOK
Item
Metal Pipe Straight: Straight, 5 in x 5 in, Ductile Iron, EPDM Seal
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390007425
Type
5 in x 5 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F
Fitting Pipe Size
5 in x 5 in
Maximum Operating Pressure
300 psi @ 150° F
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Metal Pipe Straight is a grooved pipe coupling in a 5 in x 5 in ductile iron configuration with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390007425). 3G Electric interprets this demand and delivers it 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 Metal Pipe Straight used for?

The GRUVLOK Metal Pipe Straight is a grooved pipe coupling used to join two sections of 5-inch pipe in industrial fire protection, HVAC, and process piping systems. Its ductile iron body and EPDM seal provide a reliable, leak-tight connection rated for 300 psi at 150° F.

What are the specifications of the GRUVLOK Metal Pipe Straight 0390007425?

This GRUVLOK grooved coupling has a 5 in x 5 in fitting pipe size, ductile iron construction, and an EPDM seal. It is rated for a maximum operating pressure of 300 psi at 150° F. The manufacturer part number is 0390007425.

Where to buy the GRUVLOK Metal Pipe Straight worldwide?

3G Electric supplies the GRUVLOK Metal Pipe Straight worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source this genuine grooved coupling for your project.

How to install a GRUVLOK grooved pipe coupling?

To install a GRUVLOK grooved coupling, ensure pipe ends are clean and properly grooved per manufacturer specifications. Lubricate the EPDM gasket, place it over one pipe end, then slide the coupling housing over both pipe ends. Tighten bolts evenly to the recommended torque 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 Clamp Coupling: Flex Hinged, 6 in x 6 in, Ductile Iron, EPDM Seal, 300 psi (MPN 0390200145). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi; Fitting Pipe Size: 6 in x 6 in.
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GRUVLOK Clamp Coupling: 5 in x 5 in, NBR Seal, 750 psi, Ductile Iron, Grooved x Grooved x Grooved (MPN 0390102002). Key specifications — Maximum Operating Pressure: 750 psi; Brand: GRUVLOK.
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GRUVLOK Clamp Coupling: Rigid Bolted, 1 1/2 in x 1 1/2 in, Ductile Iron, NBR Seal, 300 psi (MPN 0390212702). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi; Fitting Pipe Size: 1-1/2 in x 1-1/2 in.
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GRUVLOK Clamp Coupling: Rigid Bolted, 1 1/2 in x 1 1/2 in, Ductile Iron, NBR Seal, 300 psi (MPN 0390212702). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi; Fitting Pipe Size: 1-1/2 in x 1-1/2 in.
GRUVLOK Clamp Coupling: Rigid Bolted, 3 in x 3 in, Ductile Iron, NBR Seal, 300 psi (MPN 0390212736). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi; Fitting Pipe Size: 3 in x 3 in.
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GRUVLOK Clamp Coupling: Rigid Bolted, 3 in x 3 in, Ductile Iron, NBR Seal, 300 psi (MPN 0390212736). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi; Fitting Pipe Size: 3 in x 3 in.
GRUVLOK Clamp Coupling: Flex Bolted, 10 in x 10 in, Ductile Iron, NBR Seal, 800 psi (MPN 0390003820). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 800 psi; Fitting Pipe Size: 10 in x 10 in.
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GRUVLOK Clamp Coupling: Flex Bolted, 10 in x 10 in, Ductile Iron, NBR Seal, 800 psi (MPN 0390003820). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 800 psi; Fitting Pipe Size: 10 in x 10 in.
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GRUVLOK Clamp Coupling: 8 in x 8 in, EPDM Seal, 300 psi, Ductile Iron, Grooved x Grooved x Grooved (MPN 0390209179). Key specifications — Maximum Operating Pressure: 300 psi; Brand: GRUVLOK.
GRUVLOK Metal Pipe Straight: Straight, 2 1/2 in x 2 1/2 in, Ductile Iron, EPDM Seal (MPN 0390007375). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 2-1/2 in x 2-1/2 in.
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