Home / Agriculture / U-Bolt Soil Plug U-Bolt Soil Plug To fix pipeline in the ground Related products Hydroponic 4″ X 2″ Rectangular Pipe Elbow 90deg Hydroponic 4″ X 2″ Rectangular Pipe 4″ X 2″ Rectangular Pipe End Cap 4″ X 2″ Open Trunking Pipe Socket GOOD BOY Heavy Duty Garden Sprayer 47mm Garden Tray – 40 holes