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GRUVLOK Grooved Pipe Flange, 4 in, Ductile Iron, 300 psi - Grooved Pipe Flanges
GRUVLOKGrooved Pipe Flanges

GRUVLOK Grooved Pipe Flange, 4 in, Ductile Iron, 300 psi

The GRUVLOK Metal Pipe Flange is a 4-inch grooved pipe flange made of ductile iron, rated for a maximum operating pressure of 300 psi (MPN 0390202067). 3G Electric sources this genuine OEM component across 14…

SKU 3G-OTH-483395

Brand
GRUVLOK
Item
Grooved Pipe Flange, 4 in, Ductile Iron, 300 psi
Part Number
0390202067
Category
Grooved Pipe Flanges
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390202067
Type
4 in, Ductile Iron, 300 psi
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, rated for a maximum operating pressure of 300 psi (MPN 0390202067). 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and support.

Frequently Asked Questions

What is a GRUVLOK metal pipe flange used for?

A GRUVLOK metal pipe flange connects grooved-end pipes in fire protection, HVAC, and industrial piping systems. It provides a rigid or flexible joint rated for 300 psi, using ductile iron construction for durability in high-pressure applications.

What are the specifications of the GRUVLOK 4-inch pipe flange?

The GRUVLOK metal pipe flange (MPN 0390202067) is a 4-inch grooved flange made of ductile iron, with a maximum operating pressure of 300 psi. It is designed for use with grooved piping systems in commercial and industrial settings.

Where to buy GRUVLOK pipe flanges worldwide?

3G Electric supplies genuine GRUVLOK pipe flanges worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this OEM component across 14 departments, ensuring accurate specification and delivery to your site.

How to install a GRUVLOK grooved pipe flange?

To install a GRUVLOK grooved pipe flange, align the flange with the grooved pipe end, insert the gasket, and secure with coupling housing and bolts. Tighten bolts evenly to the manufacturer's torque specification. Always follow standard piping practices for pressure-rated joints.

Used in

Common applications for GRUVLOK
Fire protection systems — GRUVLOK grooved couplings and fittings for joining sprinkler pipe, such as the 6-inch coupling (SKU 46KK70) rated for 300 psi.
HVAC piping — GRUVLOK flexible couplings (e.g., SKU 408JM0) to accommodate thermal movement in chilled water and heating systems.
Process piping — GRUVLOK concentric reducer elbow (SKU 408GX7) for changing pipe direction and size in chemical and industrial processes.
Industrial piping — GRUVLOK high-pressure couplings (e.g., SKU 408HF6) rated to 1,000 psi for demanding applications.
Mechanical piping systems — GRUVLOK rigid couplings (e.g., SKU 60XP12) for joining large-diameter pipe in water distribution.
Plumbing systems — GRUVLOK NSF 61 approved couplings for potable water applications, ensuring compliance with health standards.
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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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This grooved pipe flange is made of ductile iron and rated for a maximum operating pressure of 300 psi. It has an overall length of 3 1/2 inches and is designed for use with grooved-end pipe and fittings in industrial piping systems such as water supply, fire protection, and HVAC
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This grooved pipe flange is made of ductile iron and rated for a maximum operating pressure of 300 psi. It has an overall length of 3 1/2 inches and is designed for use with grooved-end pipe and fittings in industrial piping systems such as water supply, fire protection, and HVAC
This grooved pipe flange is made of ductile iron with an NBR seal and is rated for a maximum operating pressure of 300 psi. It has a 2-inch grooved connection and an overall length of 8 3/8 inches. Used to connect grooved-end pipes in piping systems for water, oil, and non-corrosive fluids
GRUVLOK
This grooved pipe flange is made of ductile iron with an NBR seal and is rated for a maximum operating pressure of 300 psi. It has a 2-inch grooved connection and an overall length of 8 3/8 inches. Used to connect grooved-end pipes in piping systems for water, oil, and non-corrosive fluids

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