MPSQ 3-Piece Piston Seal | 40% Bronze-Filled PTFE Hydraulic Piston Seal | HydraPak Seals, Inc
Notice: 10% tariff fee now in effect.

MPSQ-35X24X4.2

MPSQ 3pc Piston Seal, 35 X 24 X 4

Part #:
MPSQ-35X24X4.2
Min. Order Qty: 1

Brand: HPSI

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HPSI

The MPSQ 3-Piece Piston Seal is a double-acting piston seal assembly designed for bidirectional, low-friction sealing with enhanced stability and excellent leakage control. It features a 40% bronze-filled PTFE cap, 70A nitrile Quad-Ring®, and 70A nitrile energizer. This construction is well suited for applications requiring media separation or low gas permeation, including accumulators and heavy-duty hydraulic cylinders.

Bore Diameter      :      35 mm
Groove Diameter      :      24 mm
Groove Width      :      4 mm
Material      :      Bronze Filled PTFE/Nitrile
Part Number      :      (Prefix)-(OD)X(ID)X(H)
Pressure Range      :      0 TO 5,000 PSI
Temperature Range      :      -40° to 220°F
  • 40% bronze-filled PTFE cap provides low-friction sealing performance
  • 70A nitrile Quad-Ring® provides reliable energizing support
  • 70A nitrile energizer maintains sealing force
  • Three-piece construction combines the PTFE cap, Quad-Ring®, and energizer
  • Double-acting design supports bidirectional piston sealing
  • Enhanced stability supports reliable dynamic sealing
  • Provides excellent leakage control
  • Suitable for applications requiring media separation
  • Suitable for applications requiring low gas permeation
  • Designed for accumulators and heavy-duty hydraulic cylinders

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