GRUVLOKGaskets for Grooved Pipe Couplings

GRUVLOK Pipe Fitting Gasket: 70/74 (MPN 0390185668)

The GRUVLOK Pipe Fitting Gasket (MPN 0390185668) is a gasket for grooved pipe couplings, compatible with Series 70/74. It features a Gasket Material Grade of T, ensuring a reliable seal for industrial piping systems.

SKU 3G-OTH-463714

Brand

GRUVLOK

Item

Pipe Fitting Gasket: 70/74

Technical Specifications

GRUVLOK

Manufacturer Part Number

0390185668

Compatible Series

70/74 

Gasket Material Grade

T

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

GRUVLOK Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the GRUVLOK pipe fitting gasket used for?

The GRUVLOK pipe fitting gasket (MPN 0390185668) is used to create a reliable seal in grooved pipe couplings for industrial piping systems. It is compatible with Series 70/74 couplings and features a Grade T material, making it suitable for a range of fluid-handling applications.

What are the specifications of the GRUVLOK gasket 0390185668?

The GRUVLOK gasket (MPN 0390185668) is a Grade T gasket designed for Series 70/74 grooved pipe couplings. It provides a dependable seal in industrial piping systems. For exact dimensions and pressure ratings, consult the manufacturer's documentation.

Where to buy GRUVLOK gaskets for Series 70/74 worldwide?

3G Electric supplies GRUVLOK gaskets for Series 70/74 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this gasket to your facility. Contact us for pricing and lead time on your order.

How to select the right GRUVLOK gasket for a grooved coupling?

To select the right GRUVLOK gasket, match the gasket series (e.g., 70/74) and material grade (e.g., Grade T) to your piping system's fluid, temperature, and pressure requirements. Always verify compatibility with the coupling manufacturer's specifications before installation.

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.

Browse all GRUVLOK products →Contact our engineers →