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GRUVLOK Clamp Coupling: 316 Stainless Steel, 2 in x 2 in, 4 31/32 in Lg, EPDM, 500 psi - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Clamp Coupling: 316 Stainless Steel, 2 in x 2 in, 4 31/32 in Lg, EPDM, 500 psi

The GRUVLOK 316 Stainless Steel Clamp Coupling is a grooved pipe coupling for 2 in x 2 in pipe sizes, rated to 500 psi maximum operating pressure. This bolted coupling features EPDM gasket material, a flexible…

SKU 3G-OTH-484568

Brand
GRUVLOK
Item
Clamp Coupling: 316 Stainless Steel, 2 in x 2 in, 4 31/32 in Lg, EPDM, 500 psi
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390065206
Type
2 in x 2 in, EPDM, 500 psi, Bolted
Lg
4 31/32 in
Standards
American National Standards
Fitting Pipe Size
2 in x 2 in
Movement Tolerance
Flexible
Maximum Operating Pressure
500 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK 316 Stainless Steel Clamp Coupling is a grooved pipe coupling for 2 in x 2 in pipe sizes, rated to 500 psi maximum operating pressure. This bolted coupling features EPDM gasket material, a flexible movement tolerance, and a length of 4 31/32 in, meeting American National Standards (MPN 0390065206).

Frequently Asked Questions

What is the GRUVLOK 316 Stainless Steel Clamp Coupling used for?

This grooved pipe coupling joins 2 in x 2 in pipe in industrial fire protection, HVAC, and process piping systems. Its 316 stainless steel construction and EPDM gasket suit water, dilute chemicals, and moderate-temperature applications up to 500 psi.

What are the specifications of the GRUVLOK 0390065206 clamp coupling?

The GRUVLOK 0390065206 is a 316 stainless steel bolted coupling for 2 in x 2 in pipe, rated 500 psi maximum operating pressure. It has a flexible movement tolerance, EPDM gasket, 4 31/32 in length, and meets American National Standards.

Where to buy GRUVLOK grooved pipe couplings worldwide?

3G Electric supplies GRUVLOK grooved pipe couplings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 0390065206 coupling.

How to install a GRUVLOK 316 stainless steel clamp coupling?

Installation follows standard grooved coupling practice: clean pipe ends, lubricate the EPDM gasket, place gasket over pipe ends, position coupling housing over gasket, and tighten bolts evenly to the torque specified by GRUVLOK. Always verify pipe alignment and gasket seating before pressurizing.

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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