Hand Operated Drum Pump, Pump Connection OD 1 in, Self-Priming Yes, Metered No, Hose Length Not Applicable, Includes Discharge Hose No, Piston Material Brass, Steel, Zinc, Housing Finish Steel; Zinc, Seal Material Buna-N, For Use With 15 gal to 55 gal Drums With 2 in Bung Opening, Adapter Connection Type MNPT, For Container Type Bucket, Drum, Pail, Hose Cover Material Not Applicable, Includes Bung Adapter Yes, Includes Nozzle No, Includes Spout Yes, Adapter Material Zinc WARNING: Cancer - www.P65Warnings.ca.gov -