• Insulating Sleeves & Washers


Please download the Gasket Kit Information Request form, fill in the details and return to us.

Our insulating sleeves are designed to easily fit over standard size flange bolts/studs within standard size bolt holes. They are available for standard American bolt sizes from 1/2in (12.7mm) to 3-1/2in (88.9mm) as well as metric bolt sizes from 12mm and larger.

Insulating Sleeves:

  • Mylar
  • Nomex
  • G10 G11
  • Acetal 1 pce Sleeve & Washer (Top Hat)

Our insulating washers are designed to provide tough, positive insulation. Insulating washers are available for bolt sizes from 1/2in (12.7mm) through 3-1/2in (88.9mm) and are made to fit over the isolating sleeves.

Insulating Washers:

  • Phenolic
  • G3
  • G10
  • G11
  • HCS
  • Acetal 1 pce Sleeve & Washer (Top Hat)

To ensure you are getting the right materials for your application, speak to our sales team on 1800 446 400 (toll free) or sales@anodeengineering.com.
Thumb File Name File Size Action
PSI_Flange_Isolation_Catalogue.pdf 505.51KB
INS_13_009_HCS_Washers.pdf 208.4KB
Gasket_Kit_Information_Request.pdf 212.92KB

Insulating Sleeves & Washers

  • Product Code: 78456312