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TP-439-WB Buna-N Rubber Piston T-Seal | 6 1/2 in ID

SKU: TP-439-WB

TP-439-WB Buna-N Rubber Piston T-Seal | 6 1/2 in ID

T-Seals combine a resilient sealing ring with a hard, split back-up ring on each side of the sealing element. The assembly installs in a standard o-ring groove. T-Seals are non-spiraling and extrusion resistant to 5,000 psi with improved tolerances. Intermediate and Wide Base T-Seals are designed to fit MIL-5514F o-ring glands only and interchange with 1 o-ring / 1 back-up ring and 1 o-ring / 2 back-up ring grooves, respectively.

$112.76 / EA

Buna-N Rubber Material | 6 1/2 in Nominal Inner Diameter | Piston T-Seal

Item Specifications

  • Hard Plastic
  • 7 Inch
  • +0.006, +0.000
  • 6.524 Inch
  • +0.004, -0.002
  • 0.579 Inch
  • +0.010, +0.000
  • Buna-N Rubber
  • 220 °F
  • -35 °F
  • 0.579 Inch
  • 6 1/2 Inch
  • 7 Inch
  • -439
  • 0 to 5000 psi
  • 15 Years
  • 3 ft/sec
  • TP
  • inch
  • 0.10 lbs per EA