Self Shank Electric Oil/Water Drill Hose Clamps 8mm Round Priming Pump with Tools & Home Improvement Klein Electrical Tools for Electrician1. DO NOT run pump in reverse.- Pipe Internal Diameter: 15mm- Small size, light weight and portable, convenient installation- Woking Temperature: 5-49°C (41-120°F)2 x Hose Connector- Pump Shank: 8mm Round Shank- Fits for sewage of sinks, aquariums and pool- This self priming drill pump is designed to work with a cordless drill2 x Hose Clamps- Transmission Medium: Oil/Water Pump- Material: Engineering Plastics- Fitment: For Electric Drill2. Please allow 1-3mm error due to manual measurement, make sure that you do not mind before you bid.- Engineering plastic body, avoid , high temperature resistance- Self Priming: 3. Due to the different monitor and light effect, the actual color may be slightly different from the picture color.- Impeller Structure: Rubber impeller1 x Drill Pump- This electric drill powered pump is suitable for home, garden and outdoor- Size: 64 x 106mm / 2.51 x 4.17in