... 4",1",11/4" 15mm,20mm,25mm,32mmMaterial:Brass or StainlessWorking pressure:150psi,10bar,1MpaMedium Temperature:0~100 ... for automatic control 4 Irrigation equipment,drinking water equipment,solar water heaters,washing machines,water heaters,industrial humidifier. 5. Replacing ... NBR o-rings . Body: brass or stainless steel Ball: brass or stainless steel Stem: brass or stainless steel mini motorized valve ...