NEW MODEL now with 1/2" BSP Thread. (fittings extra..choose from drop down menu) The Super Sucker Self Priming Siphon Transfer Pump is a hassle-free solution to moving beer, wine, spirits and cider between vessels. It is the ideal small transfer pump to rack from the primary fermenter to secondary or from carboy to keg without the excess oxygen exposure. (max temp 60C) Simply run transfer tubing from a racking cane to the pump and then to your receiving vessel, flip the switch, and let the Super Sucker do the work. With the Super Sucker you don't need gravity or CO2 pressure to move liquid around. Thanks to the pump's considerable max lift height, you can leave your heavy, full fermenter on the ground and place the receiving keg or carboy side-by-side or even above the fermenter on a countertop.It is important to remember to clean thoroughly and store dry to avoid potential sites of infection. We would recommend flushing/recirculating with a diluted mix of Starsan or similar sterilising agent for at least 2 minutes of contact time prior to using this pump. Features:Self-Priming1/2 " BSP thread....fittings extra or 10mm barb..choose from drop down menuOn/Off SwitchMax Flow: 4.23 L/minSuction: 127mmMax Lift: 3.8mMaximum Temperature: 60°CPressure: 90 psiVoltage: 12V DC (3.5A)Power Cord Length: 1.2mPower Adaptor Cord Length: 70cmPower Switch Cord: 25cm