GOOFIT Fuel Pump Valve Petcock w/Filter Low-Tension Switch for GY6 50cc 60cc 80cc 125cc 150cc ATV Go Kart Moped Scooter Fuel low-tension switch The item fits for GY6 50cc 60cc 80cc 125cc 150cc ATV Go Kart Moped Scooter Threaded nut inner diameter: 14MM Arrival within 1-2 days (Sold by GOOFIT and Fulfilled by Amazon) Arrival within 7-15 days (Ships from and sold by GOOFIT)