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BR407000

BR Rod Buffer Seal, 7 X 0.305

Part #:
BR407000
Min. Order Qty: 1

Brand: HPSI

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HPSI

Made from bronze PTFE with a 70A nitrile O-ring, this seal absorbs the shock of pressure spikes, thus protecting the rod seal. NOTE: For higher temperatures, the nitrile O-ring in this seal can be replaced by a fluorocarbon O-ring for an additional charge. Please call for sizes not listed.

Groove Diameter      :      7.830 in
Inside Diameter      :      7 in
Material      :      Bronze Filled PTFE/Rubber
Part Number      :      (Prefix)(C/S)(ID)
Pressure Range      :      0 TO 5,000 PSI
Temperature Range      :      -65° to 220°F
Width      :      0.305 in
  • BR style
  • 2 piece buffer set
  • Step cut
  • Bronze cap
  • Nitrile energizer

    • HPSI
    • Metric 70A Black Nitrile O-Ring, 8.40 X 184.50 X 201.30

    • 184.50X8.40-N70
    • HPSI
    • 90A Nitrile Back-Up Ring, 8.528 X 8.894 X 0.183, Dash# 371

    • 8-371N90