Search Results

574-224
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$0.72
/EA
Add to Cart
573-342
IN STOCK

Hytrel backup ring with a flat cross-section.

Excellent extrusion resistance and tolerance to fluids such as phosphate esters, hydraulic oil, and water.

  • Improved extrusion resistance compared to standard FKM or NBR backups
  • Can be stretched over larger diameters and will return quickly to their original size
$1.60
/EA
Add to Cart
574-239
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$1.60
/EA
Add to Cart
574-141
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$0.92
/EA
Add to Cart
574-214
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$0.47
/EA
Add to Cart
574-228
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$0.97
/EA
Add to Cart
574-232
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$1.27
/EA
Add to Cart
575-224
IN STOCK

Solid Urethane backup ring with a flat cross-section.

$1.05
/EA
Add to Cart
574-236
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$1.55
/EA
Add to Cart
574-342
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$1.94
/EA
Add to Cart
574-240
IN STOCK

Parback® backup ring with a curved cross-section.

Parbaks are contoured on one face to minimize distortion of the o-ring when under pressure. Parbaks should be installed with the contoured face against the o-ring, but reversal does no harm.

  • Excellent extrusion resistance
  • Easily stretched for installation
  • Lubrication is enhanced by rubber which absorbs system
    fluid and does not plate out on rubbing surfaces
$1.78
/EA
Add to Cart
575-228
IN STOCK

Solid Urethane backup ring with a flat cross-section.

$1.12
/EA
Add to Cart
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