PSS Shaft Seal Maintenance Kit Type A (Metric) for Shaft Diameter 50 mm to 75 mm Chafe Guard Female BSPP (British Standard Pipe

Female BSPP (British Standard Pipe Parallel) threads are ISO-9093-1 compliant

The two holes at the end provide for 180 degree rotation

Dimension (Short Neck)

adhesive filler

PSS Shaft Seal Maintenance Kit Type A (Metric) for Shaft Diameter 50 mm to 75 mm Chafe Guard Female BSPP (British Standard PipeAs 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.