Stable performance: simple operating principle, steady and reliable performance, long working life, mild volume. Withstand steady pressure: It can be used in a large liquid strain range, and may face as much as greater than 1MPA at most. High degree of protection: it can be utilized in indoor or outdoors environments. Adjustable: The circulate differ could be adjusted, allowing the person to choose the flow environment charge in line with the purposes of the system. Wide differ of applications: it may be utilized in swimming pool equipment, fuel meters, water meters, espresso machines, water heaters, and central air conditioners. Origin:Mainland China Type:Gas Water Heater Parts operate 1:spare elements for fuel boilers operate 2:microswitch fuel characteristic 3:spare components for gasoline column operate 4:spare components for water heater function 5:gas swap function 6:for fuel column Features: one hundred pc brand new and high quality Specification: Material: Plastic, Metal Package Includes: 1x Water Flow Switch Sensor note: 1 enable 1-2cm errors thanks to manual measurement, just make sure you do not intellect earlier than you order. 2 to the adaptation between various monitors, the picture will not replicate the actual shade of the item.