Hot and cold water circulation pump for HT-120 G1/2"-1/2" booster 100% brand new and high quality Features: Type: HT-120 Conector: G 1/2"-1/2" Peak current: 1.5A Operating current: 0.5A Voltage: AC 220V 50HZ Maximum power load: 200W Hot water power load: 200W The starting capacity: 6-7L/min The minimum starting standard water pressure is greater than 0.03KG Material: Brass Length: 6.7cm/2.64inch External/inner thread diameter: 2.05cm/0.81inch Color: Gold & green Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Attention: After turning on the tap the flow wil push the plate to rotate.at a given positon the induction componet will be activated and the switch is on.The pump starts.The spring will force the plate to rotate back after turning off the tap.The induction component will be shut off and the pump stops. Package includes: 1 x Switch