Flojet 4325 Series Heavy Duty Automatic Deck Washdown Pump, Quad II Diaphragm

I replaced a burned out 20 year old Flo Jet Quad unit. The old fittings worked so replacing was quite easy. It even lined up with the old mounting screw holes. I then used it quite a bit during a 2 week sail and it performed flawlessly.

This pump was a good replacement for the stock pump that gave out after 14 years on my Bayliner boat. There is an important secret that they don't denote in the user guide that comes with the pump. Namely you can adjust the pressure switch by removing the small cap on the end of the pump and adjusting the screw you find underneath. My pump was pulsing repeatedly when the water was running and I was going to de-install it and return it when I stumbled on a web page from the UK that explained how to adjust the switch... took the cap off and experimented for about ten minutes and voila, the pump works great.

Excellent freshwater pump to replace the original Flow Jet from 22 years ago. If I get 22 more years, this will be a bargain!

Easy to install and works great.

Purchase the end of Aug 30 2022 and install it in Nov 2022. Very easy to install as the connection snap right in. Turn it on and water came out of nozzle, however the nozzle sprayer was dripping so I bought a new one which took a few weeks due to size of connection of hose. Everything work find for one day and then stop working. Thought it might be a fuse. I decided not to screw with anymore and hired a marine tech and there was power to unit. Come to find out motor is bad. I know there's only 30 day return from Amazon, but is there a factory warranty?