... steel filter FW-C1027 1,material: body is brass 2,size:1/2'--4" 3,surface:natural colo brass universal check valves with ... stainless steel filter FW-C10271, body material: brass2, surface: natural color3 ... .Your enquiry will be replied within 24 hours. brass universal check valves with stainless steel filter FW-C1027