Features Automatic Control: Achieve unmanned control with the automatic water pump start and stop , responding to changes in pine pressure for seamless functionality. Premium Material: Constructed with sturdy ABS and metal material, ensuring corrosion resistance and a long lifespan for reliable performance. Standard Size: Well-made with standard sizing, ensuring tight ing and no leakage for the pressure tank, air compressor check valve, and water pump control switch. Easy Installation: Compact and lightweight design allows for quick and easy installation, saving time and effort during setup. Ideal Replacement: Easily replace old and damaged parts with this pressure tank kit, providing a convenient solution for maintenance and repairs. Features: 1、Automatic Control: This pressure tank kit is designed for automatic water pump start and stop , and automatically opens and closes the pump according to the change of pressure in the pine to achieve unmanned control. 2、ABS, Metal Material: Made of premium ABS, metal material, this pressure tank kit is strong and sturdy, corrosion resistant, which ensures a long life span. 3、Standard Size: This pressure tank, air compressor check valve, water pump control switch are well made with standard size for tight ing and no leakage, you can choose them with confidence! 4、Easy to Install: Comes with a compact size and a light weight as well, the easy installation can be quickly completed. 5、Ideal Replacement: This pressure tank kit can be easily installed, ideal replacement for the old and damaged parts. Specification: Item Type: Pressure Tank Check Valve Kit Material: ABS, Metal Rated Voltage: 110V-230V Widely Used: Self priming pumps, jet pumps, garden pumps, clean water pumps, etc. Features: Automatically open and close the water pump according to the change of pine pressure to achieve unmanned control. Package List: 1 x Water Pump Control Switch 1 x Pressure Tank 1 x Air Compressor Check Valve Note: Pay attention to safety when installing. Package List 1 x Water Pump Control Switch 1 x Pressure Tank 1 x Air Compressor Check Valve