LENGTH: 11-1/2" (28.4cm) DIAMETER: 1-1/4" (32mm) LIFTS: 4 oz (.12 L) per stroke Supplied with clear tubing to allow versatile application. Cut tubing for desired length of intake and discharge hose. When finished siphoning or pumping flammable liquids, be sure to drain siphon pump of liquid before storing. This pump not intended for transfer of liquid over 120 F (49' C) nor solvents that will attack PVC.