ok so i have a trash can with a 1 1/2 inch hole drilled into it and want to put a valves on it. cant find one at hd or lowes i know someone has one cause guy i got this from had a valve on it. i was thinking of getting a bulk head but dont know if it would work cause can isn't 100% flat. i know they sell ball valves but dont they make one like water hose valve but in plastic or pvc