Those pumps are toys !
Install a new 1 1/2 seacock with a pick up scoop under the boat.
Then install a Rule 17A as close or even better directly off the seacock.
1 1/2 hose off pump to the deck
(White vacuum wire reinforced hose sold at West Marine)
If you want high pressure find a reduction barbed fitting to bring the 1 1/2 hose down to 1/2 diameter with give you 3800 gallons per hr and high pressure.
Posted from my iPhone/Mobile device
Last edited by Raider Ronnie; 08-21-2019 at 09:54 PM..
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