Fitting seawater to galley

[RJJ]

[QUOTE="Rogershaw, post: 7316606, member: 531"

Don't forget the inlet to the foot pump will have a input non return valve that will stop back flow of any air into the engine inlet

Didn't think of that valve in the pump itself. My fault :-cautious:
[/QUOTE]
...but as pointed out, it's critical. If the pump valve failed and nobody noticed. ...

I like the idea of a specific non-return valve. Is the whale "inline check valve" the right item?

 

[Kelpie]

No harm in fitting another one to be sure.

Except they can stick closed sometimes. I replaced my perfectly functioning built pump because of that...