Habitation Water Pump

[elduderino]

Hi

Does anyone know the pressure of the habitation water pump that feeds the rear external shower on a California Ocean T6.
I would like to use a Tankless shower heater, but it requires 0.17 bar / 2.5 psi pressure.
I intend using the supplied external shower pipe (shower head removed) to connect to the water inlet of the Tankless shower heater.

Regards

 

[Loz]

Its only a small whale pump (see attached)

 

[elduderino]

Its only a small whale pump (see attached)

Many thanks for the info Loz