1、EXCELLENT REPLACEMENT: Fuel tank shut off valve, perfect replacement for GX160 gasoline generator to better meet your demands. 2、PART NUMBER: According to the original factory specifications, replacing reference OEM number is 310574GS. 3、GOOD PERFORMENCE: With fuel tank switch, we can completely close the fuel tank to prevent oil volatilization. 4、DURABLE MATERIAL: Gas petcock valve is made of superior quality metal material, strong corrosion resistance, rugged and durable. 5、NONDESTRUCTIVE INSTALLATION: Perfectly replace the original broken or old fuel valve switch without damage, recover your engine system power. Item Type: Fuel Tank Shut Off Valve Material: Metal Port Thread: M10 x 1.5Fuel Line Size: Approx.1/4in Hose Barb Dimensions: 1-1/2 x 1-3/16 x 2-7/8 OEM: 310574GS Fitment: Replacement for GX160 Replacement for 170FReplacement for 168 1 x Shut Off Valve 1 x Fuel Line