ball valve : 1,material:ss304,ss316,brass,copper 2,size:1/8"-1" 3,ball valve 3-way 4,OEM order is welcomed. \Application 1)Hydraulic system 2)Pneumatic system 3)Pharmaceutical fittings 4)Air brake fittings 5)Gas fittings 6)Refrigerant fittingsTechnical parameters: stainless steel 3-way port ball valve