Feature●Complete kit for converting a Weber Summit 470, Summit 460, or Summit 450 for connection to a 20 Pound/5 Gallon Propane Tank.●This product comes with complete detailed instructions, orifice removal tools, and a 5 low pressure Propane regulator/hose assembly.●This kit comes with a complete set of corosion resistant brass LP orifices hand-drilled specifically for the Summit 470/460/450 models. It is important to make sure you select the correct kit for your model.●Weber has manufactered many different models of grills thoughtout the decades all of which have numerous variations with different different burner outputs (BTUs) and orifices both in thread diameter & pitch. This requires precise drilling of the orifice opening to ensure proper performance. There is no Universal converion kits for Weber. Therefore, each variation of each model line needs its exact kit to be converted properly and safely.●We have years of experience converting ALL Weber grills. Expert technical support available. If you are unsure of your exact model, send us a message before ordering and we can identify it for you.Description This Propane (LP) conversion kit from Outdoor Gas Products is assembled specifically for converting a Weber Summit 470/460/450 for connection to a 20 Pound/5 Gallon Propane Tank. Detailed instructions makes for a quick and easy install.