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These back-up rings, made from urethane or nylon, are commonly used as spacers for u-seals.
70 Shore D Durometer | Urethane Material | 3 1/2 in Nominal Inner Diameter | Modular Back-Ups
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$18.35
/EA
These back-up rings, made from urethane or nylon, are commonly used as spacers for u-seals.
70 Shore D Durometer | Urethane Material | 3 1/2 in Nominal Inner Diameter | Modular Back-Ups
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$35.05
/EA
These back-up rings, made from urethane or nylon, are commonly used as spacers for u-seals.
70 Shore D Durometer | Urethane Material | 3 1/2 in Nominal Inner Diameter | Modular Back-Ups
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$40.64
/EA
These back-up rings, made from urethane or nylon, are commonly used as spacers for u-seals.
70 Shore D Durometer | Hard Hytrel Material | 3 1/2 in Nominal Inner Diameter | Modular Back-Ups
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$75.93
/EA
