GRUVLOK Metal Pipe Flange: Flange, 12 in, NBR Seal, 300 psi, Ductile Iron, Grooved
The GRUVLOK Metal Pipe Flange is a 12-inch grooved pipe flange with an NBR seal, rated for 300 psi maximum operating pressure and constructed from ductile iron. Measuring 21 3/4 inches in length, this flange is…
SKU 3G-OTH-468610
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Product Description
The GRUVLOK Metal Pipe Flange is a 12-inch grooved pipe flange with an NBR seal, rated for 300 psi maximum operating pressure and constructed from ductile iron. Measuring 21 3/4 inches in length, this flange is designed for grooved piping systems requiring a reliable, high-pressure connection.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a GRUVLOK grooved pipe flange used for?
A GRUVLOK grooved pipe flange connects 12-inch grooved piping in high-pressure systems up to 300 psi. It is used in industrial applications like fire protection, HVAC, and process piping where a reliable, leak-resistant joint is needed. The ductile iron construction and NBR seal provide durability in demanding environments.
What are the specifications of the GRUVLOK 0390210805 flange?
The GRUVLOK 0390210805 is a 12-inch grooved pipe flange with a maximum operating pressure of 300 psi. It features an NBR seal, ductile iron construction, and measures 21 3/4 inches in length. This flange is designed for grooved piping systems requiring a robust, high-pressure connection.
Where to buy GRUVLOK flanges worldwide?
3G Electric supplies GRUVLOK flanges worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source genuine GRUVLOK components like the 0390210805 flange to meet your project requirements. Contact us for pricing and lead time on your order.
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 specifications. Lubricate the NBR gasket and position it over the pipe end. Slide the flange over the gasket, align bolt holes, and tighten bolts evenly to the recommended torque. Always follow GRUVLOK's installation guidelines for a secure joint.
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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.









