Features Versatile Application: Ideal for water treatment systems, central air conditioning, and water cooling units, offering wide-ranging usability in various industrial fields. Multi-Liquid Compatibility: Suitable for water, ethylene glycol, and other non-corrosive liquids, ensuring flexibility and adaptability in different al environments. Secure ing Performance: G3/4 interface with robust ing capability, guaranteeing reliable and consistent water regulation for enhanced al efficiency. High Sensitivity and Durability: Exhibits exceptional sensitivity and long-lasting durability, providing reliable performance in demanding applications. Long Service Life: Crafted from brass material, the target type water switch structure ensures extended longevity, contributing to cost-effective and sustainable . Features: 1、HFS？20 Water switch applied to water treatment system, central air conditioning, water cooling units and other fields. 2、Suitable for water, ethylene glycol and other liquids which have no corrosive effect on brass, phosphor copper. 3、Have no effect on ing performance, G3/4 interface, HFS？20 water switch. 4、The switch has the characteristics of high sensitivity and durability. 5、Target type water switch structure adopts brass material, having long service life. Specification: Condition: 100% Brand New Item Type: Water Switch Material: Brass Model: HFS - 20 Interface: G3/4in Medium Temperature: 1-250 degrees Celsius Life: 100,000 times Resistive Load: AC220V 15A Rated Pressure: 16bar Output Mode: SPT Package List: 1 x Switch 3 x Pick Note: betweendiv>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.between/div> Package List 1 x Switch 3 x Pick