Morse drum faucets are available for standard 2" and 3/4" bung sizes on 30 and 55-gallon steel drums. Each allow you to stop, start or adjust the flow while you empty drum. Order a drum faucet compatible with the liquid you are dispensing.
The bung on your plastic drum may be made with coarse "buttress thread", but some drum manufacturers provide adaptors to accept pipe threaded accessories.
Poly Drum Faucets
These drum faucet models have all polyethylene construction. These are ideal for use with non-flammable, corrosive liquids which are often packed in polyethylene drums.
Model 62-5 Self-Closing Safety Drum Faucet
Model 60D drum faucet is similar to Model 62-5, but for dispensing non-flammable liquids ONLY. It does NOT have a flame arrestor.
Molasses Gates are for viscous liquids. They are made of gray iron and have a brass sliding plate.