Feature: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.Specification:Item Type: Fuel Tank Shut Off ValveMaterial: MetalPort Thread: M10 x 1.5Fuel Line Size: Approx.1/4inHose Barb Dimensions: 1-1/2 x 1-3/16 x 2-7/8OEM: 310574GSFitment:Replacement for GX160Replacement for 170FReplacement for 168 Package List:1 x Shut Off Valve1 x Fuel LineNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!