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Seals/Backup Rings 
Viewing Page 99 of 326 (3,256 results)
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 35 MM Nominal Inner Diameter | 5 MM Cross Section | U-Seal Back-Up Ring

Features

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

$16.02
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 50 MM Nominal Inner Diameter | 6.5 MM Cross Section | U-Seal Back-Up Ring

Features

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

$5.45
/EA

Placed in adjacent grooves on each side of style MPS piston seals, they prevent cold flow or extrusion at high pressures.

Nylon Material | 114 MM Nominal Inner Diameter | Piston Seal

$13.10
/EA

Placed in adjacent grooves on each side of style MPS piston seals, they prevent cold flow or extrusion at high pressures.

Nylon Material | 90 MM Nominal Inner Diameter | Piston Seal

$10.50
/EA
Bronze-filled Teflon Backup - Split | CRC Distribution Inc.

Filled PTFE back-up rings primarily used with U-seals.

Bronze Filled PTFE Material | 100 MM Nominal Inner Diameter | 7.5 MM Cross Section | U-Seal Back-Up Ring

Features

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

$60.88
/EA
Bronze-filled Teflon Backup - Split | CRC Distribution Inc.

Filled PTFE back-up rings primarily used with U-seals.

Bronze Filled PTFE Material | 105 MM Nominal Inner Diameter | 10 MM Cross Section | U-Seal Back-Up Ring

Features

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

$41.01
/EA
Teflon Backup Ring | CRC Distribution Inc.

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

PTFE Material | 10 MM Nominal Inner Diameter | 2 MM Cross Section | Backup Ring

Features

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

$2.67
/EA
Teflon Backup Ring | CRC Distribution Inc.

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

PTFE Material | 110 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

$13.63
/EA
Teflon Backup Ring | CRC Distribution Inc.

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

PTFE Material | 130 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

$14.26
/EA
Teflon Backup Ring | CRC Distribution Inc.

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

PTFE Material | 13 MM Nominal Inner Diameter | 2 MM Cross Section | Backup Ring

Features

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

$21.84
/EA
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