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Quad® Rings provide improved stability and lubricity over conventional o-rings, reducing the tendency to spiral in the groove. They interchange standard o-rings in a variety of static and dynamic sealing applications including rotary, reciprocating or oscillating motion.

Buna-N QUAD® Rubber Material | 1 9/16 in Nominal Inner Diameter | 3/32 in Cross Section | X-Ring

Features

  • Reducing the tendency to spiral in the groove
  • Interchange standard o-rings in a variety of static and dynamic sealing applications
  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$2.20
/EA

Quad® Rings provide improved stability and lubricity over conventional o-rings, reducing the tendency to spiral in the groove. They interchange standard o-rings in a variety of static and dynamic sealing applications including rotary, reciprocating or oscillating motion.

Buna-N QUAD® Rubber Material | 7 1/4 in Nominal Inner Diameter | 1/4 in Cross Section | X-Ring

Features

  • Reducing the tendency to spiral in the groove
  • Interchange standard o-rings in a variety of static and dynamic sealing applications
  • Pressure range varies according to diametral clearance
  • Temperature range of -40 °F to -240 °F

$15.58
/EA

90 Durometer O-Ring Kit

$89.73
/EA

Fluorocarbon O-Ring Kit

$444.97
/EA

Fluorocarbon O-Ring Kit

$136.54
/EA

O-Ring Flange Kit

$46.38
/EA

436 70D O-RINGS in 36 Different Sizes

$48.51
/EA

PTFE O-Ring Kit

$152.24
/EA
O-Ring Splice Kit - Inch Sizes - 568 SPLICE KIT | CRC Distribution Inc.

O-Ring Splice Kit – Inch Sizes

$58.67
/EA
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Seals/O-rings 

O-rings

An o-ring is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements.