Model 369- Polyethylene Pump - fits 55-gallon drums with 2" bung opening. Constructed of polyethylene and PVC. Can be used with gasoline, mild acids, light oils, water based fluids and other materials which are Not corrosive to polyethylene and PVC. (Do Not use with lacquer thinners.) Dispensing rate of 1 pint per 5 strokes. Siphons to a lower level or pumps to higher level. Siphoning is controlled by air vent on top.

Model 372- Siphon Pump - fits 55-gallon drums with 2" bung opening. Constructed of polyethylene. Dispensing rate of 1 pint per 5 strokes. Can be used with water, gasoline, and light oil or other light fluids Not corrosive to polyethylene. Siphons to a lower level or pumps to higher level.