Cast Brass bibcock 1/2"-3/4" 1)Hot sale in South American Markets. 2)Competitive price with good quality 3)100% tested Cast Brass Bibcock 1. Brass Material• MS582. Size1/2"X3/4" 3/4"X3/4"3. SurfaceYellow brass color4. PointThread: NPTMin and Max working temperature : -20 - 120°C5. CertificationISO9001:20006. Guaranty3 Years Guaranty Cast Brass Bibcock