Brass stop valve 1)good price with high quality 2)deliver in time 3)10-year-experience in valve industrial Stop valve1. size:1/2"-2 ... "2.Material: Body Brass,Hpb57-3,Hpb59-3,CW614n ... ,UNION.3.Technics: Forged.4.Guaranty: 5 years guatanty5,Surface: brass color, yellow color6,certrification: CE ISO9000:2000 Brass stop valve