As I only have two 20 lb
propane tanks in my new
Bigfoot, and one tank is easier to access, I purchased a Grill Pro
propane gauge from Home Depot. I had not used the
propane for several months, and yesterday, installed the gauge. I turned on my tank and the red indicator appeared on my auto switch over propane regulator. I made an assumption that my change over regulator was defective and had my dealer investigate. It appeared that this new gas line addition affected the propane pressure, blocking flow. I will have a small bill to pay. If you have a single tank system or do not have a change over regulator, you may be able to use this device. Thought I would pass it on and perhaps save someone else a bit of money. I never drew the connection between the gas valve addition and the loss of propane.
Live and learn,
Rick B