Hand Operated Drum Pump, Self-Priming Yes, Metered No, Includes Discharge Hose Yes, Piston Material Acetal, Features Fits In A Tool Box. Allows Draining Under The Hood and Not Under The Car, Seal Material Buna-N, For Use With Diesel Fuel, Draining Oil From Crank Case Or Dip Stick Hole, For Container Type Drum, Includes Bung Adapter No, Includes Nozzle No, Compatible Chemicals Antifreeze (Coolant), Automatic Transmission Fluid, Deionized Water, Diesel Fuel, Fresh Water, Motor Oil WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - Nickel (Metallic)