Burnaby Manufacturing Ltd Timer Gas Plug, 1/2" NPT Inlet, 1/2" Quick Disconnect Outlet, 1-Hour Battery Operated Timer

The Timer Gas Plug is designed with a battery operated 1 hour timer that will automatically shut off the flow of fuel when the time runs out. The timer can be reset at any time if more time is required. The valve will also shut off when the batteries are low, the battery compartment is open or if the temperature is out of range.