HIGH QUALITY: Pressure control switch is made of high quality metal, high strength, plastic, sturdy and resistant, afraid and easy to damage. FUNCTION: Adjustable double spring is a pump pressure control switch for perfect pressure control. ADJUSTABLE DESIGN: Pressure switch can be adjusted by this switch, you can set the corresponding pressure according to your work needs. EXCELLENT CRAFTSMANSHIP: Water pump pressure control switch is made of exquisite craftsmanship, simple and fashionable appearance, easy to install, can be used for a long time. MULTIPURPOSE: Water pump pressure is suitable for most water pumps, such as self-priming pumps, jet pumps, garden pumps and so on., Weight: 0.7275254646 pounds, Manufacturer: VIFERR