My 98 hydrasort pops the breaker if only if I use a nozzle on the end of the hose,,,, it also pops if I put my thumb over the end of the open hose... I figure, restiction causes high amps, breaker pops........ If this is so, which it seems to be, don't they sell a presure switch so the pump switch could stay on, with the pump getting power only when the pressure drops and no power when it rises? Can't find on in the catalouges.......any ideas? Ken
