Misting cooling system fitting 1.It is suitable for 1/4" 3/8" 1/2" of stainless steel pipe .HDPE pipe ,Nylon tube. 2.It is easy to use can be reused . 3.Advanced CNC Iathe machine products .size precision, quanlity and stability . 4.Quality stability ,do not come off and drop. 5.Thread type: -10-24nuc. 6.Body material: H59 copper . 7.The surface of nickel plating. 8.The maximum working pressure : 2610PSI / 180BAR 9.Working temperature: -20--120℃ 10: Working medium: Water