Home / Agriculture / 4 Ways Adaptor 4 Ways Adaptor Suitable for PVC Tubing Size: 6/4mm & 7/4mm Related products U-Bolt Soil Plug Hydroponic 4″ X 2″ Open Trunking Pipe 3/4″ G Type Kinetic Air Release Valve Hole Puncher 4mm for LDPE Tubing 4″ X 2″ Rectangular Pipe End Cap With Outlet LDPE Tubing Pipe