This is an inquiry message about sewage vacuum check valve in the 108th China Canton Fair. (这是一条买家关于"sewage vacuum check valve"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) sewage vacuum check valve i work for the coast guard i'm on the uscgc Seneca and i need a 1 1/4"" check valve for a vacuum systen the valve that we have on their now reads Pokorney 1 1/4"" chicago if that helps the inside is a flaper type. thanks for your hwlp charlie williams Contact Info (联系信息) charlie williams 02109 Company: coast guard E-mail: charlie.w.williams@uscg.mil charlie.w.williams@uscg.mil
