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PSS ( Packless Sealing System ) Shaft Seal Maintenance Kit - 1-1/4" Shaft

  • Shaft Diameter: 1-1/4"
  • Stern Tube Diameter: 2"
  • Material: Rotating Stainless Steel Rotor and Stationary Carbon Flange
  • Item #: 
    PSS / PYI
    Model #: 


    Shipping Weight: 
    0.75 Lbs.
    List Price: 
    Our Price:
    Status:    null In Stock

    Quantity : 


    PSS Shaft Seal Maintenance & Parts Replacement Recommendation:

    • As with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration
    • PYI suggests preventative maintenance
    • The PSS bellow should be replaced in six year intervals
      • During bellows replacement it is recommended the O-rings & set screws in the stainless steel rotor also be replaced
      • Bellows may need to be more frequently inspected in an environment where non-sealed batteries emit sulfuric acid
      • Sulfuric acid vapor will accelerate rubber deterioration, as will an ozonater
    • PYI offers a Maintenance Kit that includes the items you need to properly maintain your PSS Shaft Seal

    Maintenance Kit Includes:

    • (1) PSS Bellow
    • (2) O-Rings
    • (5) Set Screws
    • (4) Hose Clamps
    • (1) Allen key


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