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GRUVLOK Grooved Pipe Coupling - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Grooved Pipe Coupling

The GRUVLOK Clamp Coupling is a grooved pipe coupling in a 2 in x 1-1/2 in size, made of ductile iron with an EPDM seal, rated for 300 psi at 150° F (MPN 0390009280). 3G Electric interprets this demand and delivers…

SKU 3G-OTH-468169

Brand
GRUVLOK
Item
Grooved Pipe Coupling
Category
Grooved Pipe Couplings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GRUVLOK
Manufacturer Part Number
0390009280
Type
2 in x 1 1/2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F
Fitting Pipe Size
2 in x 1-1/2 in
Maximum Operating Pressure
300 psi @ 150° F

Technical Documents

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

Product Description

The GRUVLOK Clamp Coupling is a grooved pipe coupling in a 2 in x 1-1/2 in size, made of ductile iron with an EPDM seal, rated for 300 psi at 150° F (MPN 0390009280). 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 a GRUVLOK clamp coupling used for?

A GRUVLOK clamp coupling joins grooved-end pipes in fire protection, HVAC, and industrial piping systems. It provides a flexible, leak-resistant connection rated for 300 psi at 150° F, using a ductile iron housing and EPDM seal.

What are the specifications of the GRUVLOK 0390009280 coupling?

The GRUVLOK 0390009280 is a 2 in x 1-1/2 in grooved pipe coupling made of ductile iron with an EPDM seal. It has a maximum operating pressure of 300 psi at 150° F. 3G Electric supplies this genuine GRUVLOK part worldwide.

Where to buy GRUVLOK couplings in worldwide?

3G Electric supplies GRUVLOK couplings worldwide, handling full logistics and customs clearance. We source genuine GRUVLOK parts like the 0390009280 clamp coupling and deliver to your site. Contact us for availability and lead time.

How to install a GRUVLOK grooved pipe coupling?

To install a GRUVLOK coupling, align the grooved pipe ends, lubricate the EPDM gasket, and place it over the joint. Position the ductile iron housing halves, insert bolts, and tighten evenly to the manufacturer's torque spec. Always follow GRUVLOK's installation instructions.

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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