1pc Brass Pump Pressure Water Flow Control Sensor Switch G1/2 Female Male Thread Description: It is widely applicable to increase water pressure in low water pressure area, especially for low water pressure of shower or automatic cycle of solar water heater. Features: Stable performance: the sensor room and magnetic control room and electronic components room are separated, which can prevent the iron material in the pipe from being adsorbed by magnetic materials so as to avoid the failure of the switch. High temperature resistant: adopt high temperature materials, which can make sure the switch can bear hot and cold water. The highest resistant temperature is up to 70°C. It is widely applicable to increase water pressure in low water pressure area, especially for low water pressure of shower or automatic cycle of solar water heater. Convenient to install, safe e. Made of brass material, durable for use. The switch is used for small current devices such as laser, which are less than 110V. Specifications: Material: Brass Max. switch voltage: AC300V DC350V Max. switch current: DC0.7A / AC0.5A Max. Temperature: <70°C Thread: G1/2 Weight: 157g Package List: 1 x Water Flow Switch 2 x Washers