Water supply to PSS seal.

[rogerthebodger]

Maybe I misunderstood. I thought the OP was connection the PSS water supply to the anti syphon valve on the engine water injection loop.

 

[doug748]

That's exactly where it is on our boat and it works just fine. It certainly doesn't interfere with the anti-syphon valve in any way at all.

Thanks for the reassurance, good to know.

While I am at it, on the KISS principle, I may get rid of the siphon valve and put a tell tale from the bend into the cockpit. The valve always leaked a bit.