Well, JOhn, I'd like to mouth the pump in a box on the side the the trailer where my supplu inlet is... I have insalled a circuit breaker panel just 10 feet from there and wouldn't be nuthin' to wiring it... The pump is 1/2 inch in and out (male threaded) so that would work with both the hose and the pvc...
Not too sure, Mick, about needed any more venting... I know that the tank needed venting and it is vented... I think if I put a tee in the middle of the hose that might create a way to suck in air when the pump runs??? But I'm not sure on this... Seems that I want the hose to stay full of water and I think with the check valve in the pump and no vented hose that it should do that once I have the air out???