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GRUVLOK Gasket: 8 in (MPN 0390078780) - Gaskets for Grooved Pipe Couplings
GRUVLOKGaskets for Grooved Pipe Couplings

GRUVLOK Gasket: 8 in (MPN 0390078780)

The GRUVLOK Gasket: 8 in (MPN 0390078780) is a gasket for grooved pipe couplings, manufactured by GRUVLOK. It is specified with a Gasket Material Grade of E.

SKU 3G-OTH-463709

Brand
GRUVLOK
Item
Gasket: 8 in
Category
Gaskets for Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390078780
Gasket Material Grade
E
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Gasket: 8 in (MPN 0390078780) is a gasket for grooved pipe couplings, manufactured by GRUVLOK. It is specified with a Gasket Material Grade of E.

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 the GRUVLOK 8 in gasket used for?

The GRUVLOK 8 in gasket (MPN 0390078780) is used to seal grooved pipe couplings in fire protection, HVAC, and industrial piping systems. It provides a reliable, leak-tight joint for mechanical pipe connections.

What are the specifications of the GRUVLOK 8 in gasket?

The GRUVLOK 8 in gasket (MPN 0390078780) has a Gasket Material Grade of E. It is designed for use with 8-inch grooved pipe couplings and is manufactured by GRUVLOK.

Where to buy the GRUVLOK 8 in gasket worldwide?

3G Electric supplies the GRUVLOK 8 in gasket (MPN 0390078780) worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a GRUVLOK gasket on grooved pipe?

To install a GRUVLOK gasket, lubricate the gasket and seat it over the pipe end, ensuring the gasket lips engage the groove. Then assemble the coupling housing over the gasket and tighten bolts evenly to the manufacturer's torque specification.

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 gaskets for 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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