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Boats & Motors
 Defender Seal

PSS ( Packless Sealing System ) Shaft Seal - 2" Shaft

  • Shaft Size: 2"
  • Select Stern Tube Diameter
  • Material: Rotating Stainless Steel Rotor and Stationary Carbon Flange
  • Item #: 
    PSS / PYI
    Model #: 
    Multiple Models Available
    Shipping Weight: 
    5.00 Lbs.
    List Price: 



    PSS Shaft Seal (Packless Sealing System) is a maintenance-free dripless stuffing box and packing gland replacement for sailboat and power boat drivetrains.

    PSS Shaft Seal Features:

    • A mechanical seal that uses a self-aligning carbon-graphite stator to ensure a 100% watertight seal with proven reliability
    • Eliminates shaft wear and minimize corrosion
    • Eliminates needless bilge pumping
    • Available for shafts from 3/4" to 3-3/4" (22mm to 95mm)
    • All metric and imperial sizes available
    • Installed as standard equipment by quality manufacturers like Nautor (Swan), Little Harbor and Boston Whaler
    • A.B.S. Approved
    • Three Year Guarantee


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