... Material: brass, nickel plated, Size:1/2, 3/4, 1, 11/4, 11/2, 2 Brass ball valve with long handle are made of ... brass body, brass ball, brass stem and long iron ... system, to control water to flow.model:Q1/2F-R1/2-Tb,Q3/4-R3/4-Tb,Q1F-R1-Tb,Q11 ... /4F-R11/-Tb,11/2F-R11/2-Tb,Q2F-R2-Tb brass ball valve