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GRUVLOK Metal Pipe Flange: Flange, 4 in, Ductile Iron, NBR Seal, 300 psi - Grooved Pipe Flanges
GRUVLOKGrooved Pipe Flanges

GRUVLOK Metal Pipe Flange: Flange, 4 in, Ductile Iron, NBR Seal, 300 psi

The GRUVLOK Metal Pipe Flange is a 4-inch grooved pipe flange made of ductile iron with an NBR seal, rated for a maximum operating pressure of 300 psi and an overall length of 11 1/2 inches (MPN 0390201606). 3G…

SKU 3G-OTH-483393

Brand
GRUVLOK
Item
Metal Pipe Flange: Flange, 4 in, Ductile Iron, NBR Seal, 300 psi
Category
Grooved Pipe Flanges
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390201606
Type
4 in, Ductile Iron, NBR Seal, 300 psi
Overall Lg
11 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 4-inch grooved pipe flange made of ductile iron with an NBR seal, rated for a maximum operating pressure of 300 psi and an overall length of 11 1/2 inches (MPN 0390201606). 3G Electric interprets this demand and supplies this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a GRUVLOK 4-inch grooved pipe flange used for?

This GRUVLOK ductile iron flange with NBR seal connects grooved-end pipe in fire protection, HVAC, and industrial piping systems. Rated for 300 psi, it provides a rigid or flexible joint for water, oil, or gas services. 3G Electric supplies this genuine component worldwide.

What are the specifications of the GRUVLOK 0390201606 flange?

The GRUVLOK 0390201606 is a 4-inch grooved pipe flange made of ductile iron with an NBR seal. It has a maximum operating pressure of 300 psi and an overall length of 11 1/2 inches. 3G Electric sources this genuine GRUVLOK part for global delivery.

Where to buy a GRUVLOK 4-inch grooved flange worldwide?

3G Electric supplies the GRUVLOK 4-inch grooved flange (MPN 0390201606) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine ductile iron flange rated for 300 psi.

How to install a GRUVLOK grooved pipe flange?

Installation requires aligning the flange with grooved pipe ends, lubricating the NBR gasket, and tightening bolts to the manufacturer's torque specification. Ensure the flange is centered and the joint is leak-free before pressurizing. 3G Electric provides sourcing support for this GRUVLOK component.

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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