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Orange ductile iron flange with EPDM seal, flanged and grooved ends

Gruvlok

Gruvlok Flange 2 in Ductile Iron 300 psi Orange 390201002

SKU CH-HRPG-YWKF8

A ductile-iron flange with EPDM seal rated to 300 psi and temperatures from -40 to 230 °F

  • Product colorOrange
  • Withstands 300 psi operating pressure for demanding systems
  • Operates reliably from -40 to 230 degrees Fahrenheit
  • Ductile iron construction provides mechanical strength
  • Class 150 flange rating matches standard piping specs
  • EPDM seal included for dependable joint integrity

Gruvlok 2-inch ductile iron flange

This ductile iron flange connects a 2-inch nominal pipe size in flanged-to-grooved configuration. It carries a 300 psi maximum operating pressure and a Class 150 rating for commercial and industrial piping systems.

Straightforward bolt-up with EPDM seal

The orange EPDM gasket is factory-fitted, so installers bolt the flanged face and engage the grooved end without separate seal assembly. Misalignment or over-torquing the bolts can damage the gasket and cause leaks at pressure.

Temperature and pressure envelope

The assembly is rated from -40 degrees to 230 degrees F, limiting use in steam lines or cryogenic services beyond that range. Systems requiring higher pressure classes or different flange standards will need alternative components.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $120.99
Pricier than about 78% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameGRUVLOK
Product colorOrange
Product typeOther

Questions about this item

How can I confirm the flange is sealing correctly after installation?

Pressurise the system up to 300 psi and inspect the EPDM seal for leaks; the ductile iron body and Class 150 rating should hold without weeping across the -40 to 230 °F range.

What components are included and what must be sourced separately?

The box contains the 2 in ductile iron flange with its EPDM gasket; mating grooved pipe, bolts, nuts and any additional pipe supports are not included.

Which pressure class matches a 300 psi requirement?

This model is rated Class 150 with a 300 psi maximum operating pressure, making it the correct choice for systems designed to that pressure limit.

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