Brass ball valve 1. Size:1/4"-4" 2. CE,ISO9001: ... 1. Brass Material MS58,MS59 CW617 CW602N,CZ132 Lead free brass2. Size 1/4" ,3/8" , 1/2" , 3/4" , 1" , 1 1/4" , 1 1 ... /2" , 2" , 2-1/2" , 3" ... 5. Certification CE, ISO9001:20006. Guaranty 3-5 Years GuarantyProducts Photos:Handle for choice:Produce Process: 1/4"-4" Brass Ball Valves with ...