Specifications :
Name : Fuel Pump Switch Petcock 
Condition : 100% new
Material : metal 
Size : 41mm
Mounting hole : 6mm
Fitment :  for 50cc 125cc 150cc ATV scooter and go-karts Almost all of the brands from China. Such as TaoTao Buyang Coolsport Kazuma Sunl ROKETA AIM-EX etc

Please note: 
This is a vacuum operated, tank-mounted, fuel valve. They are used on some Benelli, Diamo, Eurastrada Rx8 50cc 2T, Hammerhead, Honda's, Honda Aero 83 - 84, Honda Spree 83 -84,  Keeway, Matrix 50, some QJ scooters such as QJ B08, Strada RX8, Yamati, Vento Phantom R4I and Vento Triton. These fuel valves often are suspect but usually are not the problem. To test your valve apply vacuum to the lower hose and have the upper hose detached from the fuel filter and place in a container. When under vacuum the fuel should flow and stop when there is no vacuum being applied. Please extinguish all smoking materials before performing this test!!!!

Package including :
1pc of the Fuel Pump Switch Petcock