Liquid crystal gas indicator shows when LP fuel is low. Compatible on all type 1 tanks (threading on the outside of the tank). Unit will work on all fuel levels of the tank. Must be put on tightly to give an accurate reading.
Tank Type: Propane or Butane
\n WARNING: This product may expose you to chemicals known by the State of California to cause cancer and birth defects or other reproductive harm.\nFor more information go to www.P65warnings.ca.gov/product. -