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As with any rubber / silicone hose below waterline, the PSS Pro bellow must be inspected on a regular basis for any signs of wear, aging or chemical deterioration. PYI recommends that the bellow to be replaced once every 6 years.During the bellow replacement it is also recommended that the o-rings and set screws be replaced, as well as the hose clamps. PYI includes all the necessary replacement parts in the PSS Maintenance Kit.
Oil Sump Pump
Engine Systems
Portable Fuel Tanks
Funnels
Outboards
Fuel Systems
Propellers