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GRUVLOK 6 in x 6 in Grooved Pipe Coupling - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK 6 in x 6 in Grooved Pipe Coupling

The GRUVLOK Clamp Coupling is a 6 in x 6 in grooved pipe coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F. 3G Electric interprets this demand, sources the…

SKU 3G-OTH-468348

Brand
GRUVLOK
Item
6 in x 6 in Grooved Pipe Coupling
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390211209
Type
6 in x 6 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F
Fitting Pipe Size
6 in x 6 in
Maximum Operating Pressure
300 psi @ 150° F

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

Product Description

The GRUVLOK Clamp Coupling is a 6 in x 6 in grooved pipe coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F. 3G Electric interprets this demand, sources the genuine GRUVLOK part (MPN 0390211209), and supports your project with specialist depth in pumps and controls across 14 industrial departments.

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. It provides a flexible, leak-tight connection rated for 300 psi at 150° F, using a ductile-iron housing and EPDM seal.

What are the specifications of the GRUVLOK 0390211209 coupling?

The GRUVLOK 0390211209 is a 6 in x 6 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 for industrial projects.

Where to buy a GRUVLOK 6 in clamp coupling worldwide?

3G Electric sources and delivers the genuine GRUVLOK 6 in clamp coupling (MPN 0390211209) worldwide. We handle full logistics and customs clearance, ensuring the part reaches your site. Contact us for availability and lead time.

How to install a GRUVLOK grooved pipe coupling?

To install a GRUVLOK coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the EPDM gasket, place it over both pipe ends, then position the ductile-iron housing and tighten bolts evenly to the recommended torque. Always follow GRUVLOK 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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