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Gruvlok Grade T 3 inch nitrile gasket, cloth finish

Gruvlok

Gruvlok Grade T 3 in Nitrile Gasket 390079168

SKU CH-N407-KAQKW

Nitrile gasket rated from -20 to 180 °F for use with Gruvlok 390003044 and 390013530, meeting ASTM D2000 and NSF standards

  • MaterialHAWA
  • Nitrile construction withstands -20 °F to 180 °F
  • ASTM D2000 compliance confirms material quality
  • NSF certification verifies safe potable-water use
  • Grade T rating suits demanding plumbing systems
  • Compatible with Gruvlok 390003044 and 390013530 components

Gruvlok Grade T 3-inch Nitrile Gasket

This Gruvlok gasket is a Grade T sealing component sized at 3 inches and constructed from nitrile material. It is designed for use in plumbing sink and fountain installations where a reliable seal is required. The component is supplied new and carries NSF certification confirming compliance with health and safety standards.

Temperature limits and compliance standards

The gasket operates within a temperature range of -20 degrees to 180 degrees Fahrenheit, defining the practical thermal boundaries for the nitrile material. It meets ASTM D2000 compliance requirements, ensuring the material properties satisfy established industry specifications. These parameters determine the suitable service environments for this sealing part.

Manufacturer numbers for correct mating parts

The single specification that decides fitment is the manufacturer reference list, which identifies this gasket for use with Mfr. No. 390003044 and 390013530. Verifying these exact numbers against the mating hardware is essential before installation. No other dimensional or material data overrides this compatibility requirement.

Highlights

  • Nitrile construction withstands -20 °F to 180 °F
  • ASTM D2000 compliance confirms material quality
  • NSF certification verifies safe potable-water use
  • Grade T rating suits demanding plumbing systems
  • Compatible with Gruvlok 390003044 and 390013530 components

Specifications

BrandGRUVLOK
MaterialHAWA

Questions about this item

Which Gruvlok Grade T gasket size and material should I select for a 3-inch nitrile application?

This gasket is Grade T, 3 inches in size, and constructed from nitrile material.

What does the -20 to 180 °F temperature range mean when the gasket is installed in a real piping system?

The gasket remains functional from -20 °F up to 180 °F, covering typical hot and cold water service conditions.

Which compliance standards apply to this nitrile gasket and what do they cap in practice?

It meets ASTM D2000 material requirements and holds NSF certification for potable water contact.

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