Description
This is a plug for the PSS Shaft Seal hose barb. If your boat will not exceed 10 knots under power then the PSS Shaft Seal does not require positive water feed. The PSS Shaft Seal can simply be "vented" or you can use this plug in place of the hose barb that's inserted into the carbon stator.
"Burping" The PSS Shaft Seal
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