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GRUVLOK Metal Pipe Flange: Flange, 5 in, NBR Seal, 300 psi, Ductile Iron, Grooved - Grooved Pipe Flanges
GRUVLOKGrooved Pipe Flanges

GRUVLOK Metal Pipe Flange: Flange, 5 in, NBR Seal, 300 psi, Ductile Iron, Grooved

The GRUVLOK Metal Pipe Flange is a 5-inch grooved pipe flange with an NBR seal, constructed from ductile iron and rated for a maximum operating pressure of 300 psi. It has a length of 12 1/2 inches (MPN 0390210649)…

SKU 3G-OTH-468592

Brand
GRUVLOK
Item
Metal Pipe Flange: Flange, 5 in, NBR Seal, 300 psi, Ductile Iron, Grooved
Category
Grooved Pipe Flanges
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390210649
Type
5 in, NBR Seal, 300 psi, Ductile Iron, Grooved
Lg
12 1/2 in
Maximum Operating Pressure
300 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Metal Pipe Flange is a 5-inch grooved pipe flange with an NBR seal, constructed from ductile iron and rated for a maximum operating pressure of 300 psi. It has a length of 12 1/2 inches (MPN 0390210649). 3G Electric interprets this demand and sources the genuine GRUVLOK component, supporting your industrial piping needs across our 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the GRUVLOK 5-inch grooved pipe flange used for?

The GRUVLOK 5-inch grooved pipe flange connects piping in fire protection, HVAC, and industrial water systems. Its ductile iron body and NBR seal handle pressures up to 300 psi. 3G Electric sources this genuine GRUVLOK component to support your piping needs across 14 industrial departments.

What are the specifications of the GRUVLOK metal pipe flange MPN 0390210649?

This GRUVLOK flange is 5 inches, grooved, with a ductile iron body and NBR seal. Maximum operating pressure is 300 psi. Overall length is 12 1/2 inches. The manufacturer part number is 0390210649. 3G Electric supplies this genuine component for industrial piping systems.

Where to buy GRUVLOK pipe flanges worldwide?

3G Electric supplies GRUVLOK pipe flanges worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine GRUVLOK components like the 5-inch grooved flange (MPN 0390210649) for your piping projects.

How to install a GRUVLOK grooved pipe flange?

Installation follows standard grooved piping practices: lubricate the NBR gasket, place it over the pipe end, then slide the flange over the gasket. Insert bolts and tighten evenly to the manufacturer's torque specification. 3G Electric can provide technical support for your GRUVLOK flange 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 grooved pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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