Note: 1 is 1/2" 2 is 3/4" Package included: 1x Ball valve Specifications: 1.Model:ML-2028 2.Material:brass 3.Port size : 1/2(DN 15) or 3/4(DN 20) 4.Work Pressure 1.6Mpa 5.Work Temperture:-20 ~ +150 6.Medium:Oil . Water.air 7.Pipe thread to ISO 228