I'm toying with idea of some kind of hand pump and stand pipe in the greenhouse to provide water from rain butts for watering cans etc.
I cant find anything on line with a suitable pump or suggestions. Lots of electric submersible butt pumps but nothing manual.
There are the ones you get for oil drums but they are designed to be mounted on the drum itself and I want the pump at the dispensing end not on the butt and most of them say not to be used with water anyway.
Any ideas ?