... .Slot size: 0.10, 0.15, 0.20, 0.25, 0.30,....., 3.00 also achieved upon request.End connection: Plain ends ... of threaded or welded cap.Open area up to 60%.water well screen pipe ... certificates, high quality and low price, enjoying good reputations.glavanized water well screen in the all welded continues slot wedge wire to support ...