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Standard Backup Ring - Teflon

Seals/Backup Rings
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575-440ST | BU-TFE-6.75x1/4-C/S(1) | CRC Distribution Inc.
575-440ST | BU-TFE-6.75x1/4-C/S(1) | CRC Distribution Inc.
575-440ST | BU-TFE-6.75x1/4-C/S(1) | CRC Distribution Inc.
575-440ST | BU-TFE-6.75x1/4-C/S(1) | CRC Distribution Inc.
575-440ST | BU-TFE-6.75x1/4-C/S(1) | CRC Distribution Inc.
SKU: 575-440ST

575-440ST PTFE Backup Ring | 6 3/4 in ID 1/4 in CS

2 EA IN STOCK*

Split Teflon backup ring with a flat cross-section.

PTFE can withstand high temperatures and is compatible with nearly all fluids.

$45.23 / EA
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PTFE Material | 6 3/4 in Nominal Inner Diameter | 1/4 in Cross Section | Backup Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation
  • Deals very well with surface wear

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Item Specifications

  • 1/4 Inch
  • Teflon
  • PTFE
  • 500 °F
  • -100 °F
  • 0.108 Inch
  • 6 3/4 Inch
  • 7 1/4 Inch
  • Varies According to Diametral Clearance
  • Unlimited
  • Split
  • 575
  • 0.108 Inch
  • ±0.002
  • inch
  • 0.04 lbs per EA