AOG Grills Automatic Timer Safety Shut-Off Valve - Three Hour - 3091 Ever forget to turn off the gas grill ? Ever go to your grill only to find that the propane tank is empty or the natural gas grill has been on for 3 days?This little timer turns off the grill at a desired time up to 3 hours. S..

Fire Magic Automatic Timer Safety Shut-Off Valve - One Hour - 3092 Fire Magic’s 3 Hour and new 1 Hour Safety Timers offer additional safety and automatically shut off gas flow at pre-set times. Easy to install. Great for apartment and condominium use...