Deck mounted bath shower transfer valves with internal backflow prevention 預防內部回流的立式浴缸淋浴轉換閥
Deck mounted bath shower transfer valves with integral backflow protection 裝蓋板的帶整體回流保護的浴室淋浴轉換閥
Install a minimum of 1 " above flood level of fixture if factory deck mounted or not less than 6 " if general plumbing field application 安裝時要使閥蓋側面朝上,要便于測試和維修。不要安裝在隱蔽的位置或區(qū)域,在這些地方,由于閥內件正常磨損產生的水泄漏可能導致閥門損壞。