Posted 7/1/2017 13:01 (#6099983 - in reply to #6099927) Subject: RE: Threading and tapping a plastic spray tank
Central Illinois
These bottom drain fittings can be expensive. Would also have to be carefull while handling or storing the sprayer to not break a fitting and cause a spill. For a small sprayer like that I would use a hose instead of a suction tube and make it long enough to lay down on the bottom of the tank.