Feature: 1. Plastic Steel Material: Adopts the industrial environmental protection high strength plastic steel, 304 stainless steel spring and 304 stainless steel ball, has long service life 2. Accuracy Design: This pneumatic connector has precise automatic locking design, which is more sturdy and labor saving 3. Easy to Use: Light weight, fast connection, wear and corrosion resistance, can replace the quick connector made of traditional materials 4. Low Consumption: The built in self sealing valve allows you to disconnect from the pump without losing air, saving energy and no more noise 5. Application: This pneumatic connector is easy to connect and disconnect, and can be widely used in automation equipment, natural gas, compressors, etc. Specification: Item Type: C Type Pneumatic Fittings Material: Plastic Steel Maximum Pressure: 15 kgf/cm2 Applicable Hose: Used for PU hose, plastic pipe Working Temperature: -35℃~50℃. Package List: 1 x Pneumatic Fittings