18mm x1mm Fuel Tank Switch Valve Petcock Fits for TRX200SX TRX250 TRX300 TRX250X TRX300EX ATC250ES ATC250SX ATC350X 1988 1987 1985 1986

Compatible with the following models: For TRX250 1985-1988 For TRX250X 1985-1992 For ATC250ES Big Red 1985-1987 For ATC250SX 1985-1987 For TRX300 1988-2000 For TRX300EX 1993-2008 For TRX200SX 1986-1988 For ATC350X 1985-1986 Material: zinc alloy Nut threading Size: 18mm x1mm Hex Nut is 24mm Petcock Outside Diameter: 6.5mm Petcock Position: ON/OFF/RES ON: Runs during normal filling OFF: Prevent Overflow Reserve: When the gas level is low, enter the lower part of the tank.