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

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

The GRUVLOK Metal Pipe Flange is a 5-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 12 1/2 inches (MPN 0390201648).

SKU 3G-OTH-483419

Brand
GRUVLOK
Item
5 in Grooved Pipe Flange, Ductile Iron, NBR Seal, 300 psi
Part Number
0390201648
Category
Grooved Pipe Flanges
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Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390201648
Type
5 in, Ductile Iron, NBR Seal, 300 psi
Overall 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 made of ductile iron with an NBR seal, rated for a maximum operating pressure of 300 psi and an overall length of 12 1/2 inches (MPN 0390201648).

Frequently Asked Questions

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

A GRUVLOK 5-inch grooved 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 maximum operating pressure, using a ductile iron body and NBR seal for reliable sealing in water and light oil applications.

What are the specifications of the GRUVLOK flange MPN 0390201648?

The GRUVLOK flange MPN 0390201648 is a 5-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 12 1/2 inches. This genuine GRUVLOK component is designed for grooved-end piping systems in industrial and commercial applications.

Where to buy a GRUVLOK 5-inch grooved pipe flange worldwide?

3G Electric supplies the genuine GRUVLOK 5-inch grooved pipe flange (MPN 0390201648) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this ductile iron flange rated for 300 psi for your piping project.

How to install a GRUVLOK grooved pipe flange?

To install a GRUVLOK grooved pipe flange, ensure pipe ends are clean and properly grooved per GRUVLOK specifications. Lubricate the NBR gasket and position it over the pipe end. Slide the flange over the gasket, insert bolts, and tighten nuts evenly to the recommended torque. Always follow the manufacturer's installation instructions for safe operation at 300 psi.

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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