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GRUVLOK 6 in Grooved Pipe Flange, Ductile Iron, EPDM Seal, 750 psi, 14 1/8 in Lg - Grooved Pipe Flanges
GRUVLOKGrooved Pipe Flanges

GRUVLOK 6 in Grooved Pipe Flange, Ductile Iron, EPDM Seal, 750 psi, 14 1/8 in Lg

The GRUVLOK Metal Pipe Flange is a 6-inch grooved pipe flange with an EPDM seal, constructed from ductile iron and rated for a maximum operating pressure of 750 psi. It measures 14 1/8 inches in length (MPN 0390214120).

SKU 3G-OTH-468594

Brand
GRUVLOK
Item
6 in Grooved Pipe Flange, Ductile Iron, EPDM Seal, 750 psi, 14 1/8 in Lg
Part Number
0390214120
Category
Grooved Pipe Flanges
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390214120
Type
6 in, EPDM Seal, 750 psi, Ductile Iron, Grooved
Lg
14 1/8 in
Maximum Operating Pressure
750 psi

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

Product Description

The GRUVLOK Metal Pipe Flange is a 6-inch grooved pipe flange with an EPDM seal, constructed from ductile iron and rated for a maximum operating pressure of 750 psi. It measures 14 1/8 inches in length (MPN 0390214120).

Frequently Asked Questions

What is the GRUVLOK 6-inch grooved pipe flange used for?

The GRUVLOK 6-inch grooved pipe flange connects pipes in fire protection, HVAC, and industrial piping systems. Its ductile iron construction and EPDM seal handle pressures up to 750 psi. 3G Electric supplies this genuine component across 14 industrial departments, with specialist depth in pumps and controls.

What are the specifications of the GRUVLOK flange MPN 0390214120?

This GRUVLOK flange is 6 inches, grooved, with an EPDM seal and ductile iron body. Maximum operating pressure is 750 psi, and overall length is 14 1/8 inches. The manufacturer part number is 0390214120. 3G Electric sources and delivers this genuine industrial component worldwide.

Where to buy GRUVLOK pipe flanges worldwide?

3G Electric supplies GRUVLOK pipe flanges worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret customer demand and deliver genuine components like this 6-inch grooved flange with EPDM seal. Contact us for availability and delivery to your location.

How to install a GRUVLOK grooved pipe flange?

Installation requires aligning the flange with the grooved pipe end, applying lubricant to the EPDM gasket, and tightening bolts evenly to the manufacturer's torque specification. Always verify pressure rating (750 psi max) and pipe compatibility. 3G Electric provides sourcing support for this GRUVLOK component.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
GRUVLOK
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This rigid grooved pipe coupling is used for joining grooved-end pipe in industrial piping systems. It features a ductile iron body with grooved x grooved connections and an EPDM seal, rated for a maximum operating pressure of 750 psi. Suitable for applications requiring a leak-tight, mechanically strong joint
GRUVLOK
GRUVLOK
This rigid coupling connects grooved-end pipes in mechanical piping systems. Constructed of ductile iron with an EPDM seal, it is rated for a maximum operating pressure of 750 psi. The 4-inch by 4-inch grooved x grooved design provides a secure joint for water and air service applications
GRUVLOK
GRUVLOK
This rigid bolted-clamp grooved pipe coupling is used to join grooved-end pipe in piping systems. Constructed of ductile iron with an EPDM seal, it provides a leak-tight, mechanically locked connection rated for 700 psi maximum operating pressure
GRUVLOK
GRUVLOK
This rigid bolted-clamp grooved pipe coupling is used to join grooved-end pipe in piping systems. It features a ductile iron housing and an EPDM seal, rated for a maximum operating pressure of 750 psi. Suitable for water and light chemical service in industrial and commercial applications

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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
GRUVLOK
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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