ACTION PUMP SIPHON DRUM PUMP 5000 FOR LIGHT OIL, WATER BASED CHEMICALS, KEROSENE QUICK ACTION PUMP, EASILY FILLS OR EMPTIES KEROSENE, LIGHT OILS AND VARIOUS WATER-BASED SOLVENTS THAT ARE COMPATIBLE WITH PVC. AIR VENT CONTROLS SIPHONING; PUMPS TO HIGHER LEVELS AND SIPHONS TO LOWER LEVELS. FITS 2″ BUNG OPENING IN 15, 30 AND 55 GALLON DRUMS. EXTRA HEAVY-DUTY PUMP IS ALL PVC AND TAKES RUGGED ABUSE IN HANDLING A WIDER RANGE OF CHEMICALS.