The cam-lock Type Male connector is made of 316 stainless steel. The 316 stainless steel is corrosion-resistant, and the nitrile gasket is resistant to extreme temperatures. The connection type is male NPT. The hose fitting size is two inches and the thread size is 2". It can withstand a maximum working pressure of 250 PSI at 70 Degrees F. The coupling size is two inches.