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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 | 2 13/16 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

$5.04
/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 | 5 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

$6.54
/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 | 7/8 in Nominal Inner Diameter | 1/8 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

$1.97
/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 | 3 1/2 in Nominal Inner Diameter | 1/8 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

$6.38
/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 | 2 in Nominal Inner Diameter | 3/16 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

$3.85
/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 | 6 1/2 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

$14.63
/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 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

$15.89
/EA

OR, 15 1/2 X 16 X 1/4 OR Quad NBR70

$83.94
/EA

ORK-90V-90D VITON KIT

$229.85
/EA

O-RING KIT

$9.66
/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.