How to select the appropriate hose coupling quick connector according to the actual needs of customers:
　　 1. According to the fluid, the suitable body material and sealing material are different. For example, the quick connector is air. It is recommended to be made of steel, or brass or stainless steel if it is water.
　　2. The pressure of the liquid is also the key to selecting a quick coupling. Please select a quick coupling suitable for the pressure of the fluid.
　　3. For the structure of the valve, there are two-way switch type, one-way switch type and two-way open type. Except for the two-way switch type, fluid flows out of the piping during separation. Therefore, please be careful to select a quick coupling with a valve structure suitable for piping purposes.
　　4. Consider the type of quick coupling, body material, and sealing material in consideration of the humidity conditions, dust conditions, and easy corrosion of the use environment.
　　 5. Please determine the type and material of the quick coupling, and specify the assembly shape and size corresponding to the piping characteristics. Please note that size is related to fluid flow.

Ningbo Chili Hardware Co., Ltd. is China hose coupling manufacturers and storz coupling factory.The hose clamp materials are mainly made of Stainless steel, Aluminium, Brass, Carbon steel, PP, Nylon. They are widely used in petro, chemical, mining, firefighting, agriculture and water conservancy industry.Visit https://www.chinacamlock.com