Fitment: for Suzuki GS750 1977-1979, for Suzuki GS750E 1978-1979, for Suzuki GS850G 1979-1981, for Suzuki GS1000G 1980-1981, for Suzuki GS300 LZ/LD 1982-1983, for Suzuki GS300 LF 1985, for Suzuki GS450 GAD Automatic 1982-1985, for Suzuki GS450 LD 1983, for Suzuki GS450 LF/LG/LH/LJ 1985-1988, for Suzuki GS450 TX 1981, for Suzuki GS450 TXD 1983, for Suzuki GS550 LX/LZ 1981-1982, for Suzuki GS550 KATANA 1982, for Suzuki GS550 TX 1981, for Suzuki GR650 D/XD TEMPTER 1983, for Suzuki GS650 EZ 1982
3 Mode of Fuel Valve Petcock with Male Thread: Rotate the handle to adjust mode for needs.Turn to RES, then open the auxiliary fuel tank and flow out from short tube. Turn to ON, then open the main positive fuel tank and flow out from long tube. Turn to OFF, then completely close the fuel tank.
Features and Functions: The fuel switch valve petcock is made of durable aluminum and metal, work well at high temperatures and can withstand shock and vibration. Solve problem like difficulty starting, interruption of fuel supply or even flame out, gasoline flows into carburetor when engine is stopped, provide a safety driving and long lasting performance, durability, and dependability.