It protects valuable assets of the consumer by blocking the supply of water without additional force upon the leakage within the water treatment product or water filtration (under the sink or counter top).

This part is designed with a simple structure to allow easy installation or cartridge replacement by anyone, and with the replacement of the expansion cartridge and inspection of the causing part of leakage, the part can be used semi-permanently.
Maintenance fee does not occur as the product operates without power, and it is able to prevent substantial financial losses with the automatic shut-off of leakage, and any leakages can be detected by the naked eye with the transparent area of the expansion cartridge that detects the leaks.

* Specification
In/Outlet : 1/4″ & 3/8", Quick Change Fitting
Operating Pressure : 7 ~ **0psi
Operating Humidity : In *0%
Dimension : *8 (W) X *1 (D) X *9 (H)mm
Installation : Screw, Magnetic, Tape
Material : POM, ABS