Keep your generator running safely and efficiently with this essential fuel tank shut off valve. This petcock gas switch features an M10X1.25mm thread size and is compatible with multiple generator brands including Champion, All Power, and Briggs and Stratton models. It's a direct replacement for part numbers 310574GS, 310573GS, 193272GS, and 204743GS. This valve provides reliable control over fuel flow, allowing you to quickly and securely shut off the gas supply when needed. The durable construction ensures consistent performance in outdoor conditions. Perfect for maintenance, storage, or emergency situations, this fuel shut off valve is a must-have component for generator owners looking to maintain their equipment's safety and functionality.