Hi Ian,
I fitted a Jabsco 3.5 Par-Max Series water pressure pump purchased from Marine Super Store.
Spec is a 32600 series – 3.5 GPM (13.5LPM) up to 40PSI (2.8 BAR)
I will go down to the yacht in next week or so, take a couple of pics and post them on the forum for you.
Merry Christmas
Chris