GRUVLOK Metal Pipe Flange: Flange, 6 in, Ductile Iron, NBR Seal, 300 psi
The GRUVLOK Metal Pipe Flange is a 6-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 14 inches (MPN 0390201689). 3G Electric…
SKU 3G-OTH-483418
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Product Description
The GRUVLOK Metal Pipe Flange is a 6-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 14 inches (MPN 0390201689). 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 the GRUVLOK 6-inch grooved pipe flange used for?
The GRUVLOK 6-inch grooved pipe flange connects grooved-end pipes in fire protection, HVAC, and industrial piping systems. Its ductile iron construction and NBR seal handle pressures up to 300 psi. 3G Electric supplies this genuine OEM component across 14 industrial departments, with specialist expertise in pumps and controls for accurate specification.
What are the specifications of the GRUVLOK metal pipe flange MPN 0390201689?
This GRUVLOK flange is 6 inches in size, made of ductile iron with an NBR seal, rated for a maximum operating pressure of 300 psi, and has an overall length of 14 inches. The manufacturer part number is 0390201689. 3G Electric sources this genuine OEM component for global industrial applications.
Where to buy GRUVLOK pipe flanges worldwide?
3G Electric supplies GRUVLOK pipe flanges worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source genuine OEM components like the 6-inch ductile iron flange (MPN 0390201689) across 14 departments, with specialist expertise in combustion, pumps, and controls.
How to select the right GRUVLOK grooved pipe flange for a system?
Select a GRUVLOK flange by matching pipe size, pressure rating (e.g., 300 psi), material (ductile iron with NBR seal), and overall length (14 in for this model). Verify compatibility with grooved couplings and system media. 3G Electric provides technical support to ensure correct specification for your application.
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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.









