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GRUVLOK 12 in Ductile Iron Grooved Pipe Flange, 300 psi, 3 1/2 in Overall Length - Grooved Pipe Flanges
GRUVLOKGrooved Pipe Flanges

GRUVLOK 12 in Ductile Iron Grooved Pipe Flange, 300 psi, 3 1/2 in Overall Length

The GRUVLOK Metal Pipe Flange is a 12-inch grooved pipe flange made of ductile iron, rated for a maximum operating pressure of 300 psi. It has an overall length of 3 1/2 inches (MPN 0390202166). 3G Electric…

SKU 3G-OTH-483409

Brand
GRUVLOK
Item
12 in Ductile Iron Grooved Pipe Flange, 300 psi, 3 1/2 in Overall Length
Part Number
0390202166
Category
Grooved Pipe Flanges
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390202166
Type
12 in, Ductile Iron, 300 psi
Overall Lg
3 1/2 in
Maximum Operating Pressure
300 psi

Technical Documents

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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Metal Pipe Flange is a 12-inch grooved pipe flange made of ductile iron, rated for a maximum operating pressure of 300 psi. It has an overall length of 3 1/2 inches (MPN 0390202166). 3G Electric interprets your demand for this genuine GRUVLOK component, sourcing it across our 14 industrial departments with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the GRUVLOK 12-inch metal pipe flange used for?

The GRUVLOK 12-inch ductile iron pipe flange is used in grooved piping systems for industrial applications such as water supply, fire protection, and HVAC. It connects pipes, valves, and equipment with a 300 psi rating, ensuring leak-free joints in demanding environments.

What are the specifications of the GRUVLOK flange MPN 0390202166?

The GRUVLOK flange MPN 0390202166 is a 12-inch grooved pipe flange made of ductile iron with 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.

Where to buy GRUVLOK pipe flanges worldwide?

3G Electric supplies genuine GRUVLOK pipe flanges worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this component across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to install a GRUVLOK grooved pipe flange?

To install a GRUVLOK grooved pipe flange, ensure pipe ends are clean and properly grooved per manufacturer specs. Lubricate the gasket, place it over the pipe end, and slide the flange into position. Tighten bolts evenly to the recommended torque for a secure, leak-free joint.

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 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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