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Steel Construction Drum Pump Fits 55 gallon drums with 2 inch bung openings. Has zinc die-cast piston with brass piston ring. Includes bung adapter and curved discharge spout. Discharge spout can be rotated 180° and can be removed to expose garden hose threaded outlet. Dispenses approximately 1 1/2 pints per stroke.
55 GAL MOBIL VACUUM PUMP OIL Mobil Vacuum Pump Oil is a high quality straight mineral oil with low vapor pressure. It is recommended for vacuum pump applications where it tolerates very high vacuums with low levels of evaporation.