MORSE® MOLASSES GATE CAST IRON DRUM FAUCET FOR 2″ BUNG DRUM FAUCET / DRUM SPIGOT IS DESIGNED FOR STANDARD 2″ (5.1 CM) BUNG SIZE DIAMETER ON 30 AND 55 GALLON (114 AND 208 LITER) STEEL DRUMS. IT ALLOWS YOU TO START, STOP OR ADJUST THE FLOW WHILE YOU DISPENSE FROM YOUR DRUM. MOLASSES GATE FAUCET IS FOR VISCOUS LIQUIDS (ORDER A DRUM FAUCET COMPATIBLE WITH THE LIQUID YOU ARE DISPENSING). CONSTRUCTED OF GRAY IRON AND FEATURING A BRASS SLIDING PLATE, THIS DRUM FAUCET IS LOCKABLE WITH A PADLOCK. IT IS NOT SELF-CLOSING AND NOT FOR USE WITH FLAMMABLE LIQUIDS.