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Teflon Backup Ring | CRC Distribution Inc.

MBT-140X2.5X1.25 PTFE Backup Ring | 140 MM ID 2.5 MM CS

MBT-140X2.5X1.25
3 EA IN STOCK*

Commonly used with metric o-rings, these back-up rings are made of virgin PTFE unless suffix specifies otherwise.

PTFE Material | 140 MM Nominal Inner Diameter | 2.5 MM Cross Section | Backup Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$15.50
/EA
More Info
Urethane Backup Ring | CRC Distribution Inc.

MBU-140X2.5X1.3 95A Urethane Backup Ring | 140 MM ID 2.5 MM CS

MBU-140X2.5X1.3
Call for Availability*

Backup rings are used in sealing and are designed to limit o-ring clearance gaps. They are used in high-pressure sealing situations.

95A Durometer | Urethane Material | 140 MM Nominal Inner Diameter | 2.5 MM Cross Section | Backup Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$2.41
/EA
More Info