Common Specifications Material: Metal, Plastic Max. current: 16(8)A Min. cut-in: 15PSI Max. cut-out: 100PSI Flange: Steel Cover color: Black Pressure switch differential: 20 to 30PSI Protection rating: IP44 Max. working temperature: 55 deg C | Features – Pressure Switch Application: water pumps – Made of high quality materials for strong strength and long durability – When the system pipeline pressure reaches the upper limit, the power supply is automatically cut off and the pump stops working. – When the system pressure reaches the lower limit, the power supply is automatically switched on and the pump starts to work. – Suitable for water pumps, such as self-priming water pump, injection water pump, garden water pump, etc. | ||||||||||||||||
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Mechanical Pressure Controller JSK-9
& Free ShippingJSK-9 mechanical type water pump pressure switch totally automatic control according to the pressure setting. Used for double spring to adjust cut in & cut out pressure. It is suitable for single phase 110V-240V and three phases 400V water pumps.