3pcs locking ball valve 1) High Quality & Competitive Price 2) material: CF3, ... , WCB, FC 3) temperature: normal Temp. Products Description Products name3pcs locking ball valveSize1/2''-4''TypeCut-Off ValveBall TypeFloating BallPort TypeFull ... Fittings Co., Ltd.Quanzhou Xinglai Hardware-Founding Co., Ltd. 3pcs locking ball valve