gbaglo
Senior Member
With the dual tanks and automatic switch-over, you have a gauge already.
When a tank is empty, the gauge shows red and the feed comes from the full tank. You then turn the lever to the full tank and you can remove the empty one and take to be filled.
In first pic, the gauge is at the top and has a clear plastic cap. This one is green all the way. When it is half red, half green you have an empty tank.
In the second pic is a gauge that my buddy picked up at Costco and gave me one. We both felt that it obstructed the flow of gas to our BBQs and we both discarded them.
When a tank is empty, the gauge shows red and the feed comes from the full tank. You then turn the lever to the full tank and you can remove the empty one and take to be filled.
In first pic, the gauge is at the top and has a clear plastic cap. This one is green all the way. When it is half red, half green you have an empty tank.
In the second pic is a gauge that my buddy picked up at Costco and gave me one. We both felt that it obstructed the flow of gas to our BBQs and we both discarded them.