These are 5 to a package. They are used to lift water jacket
cover then turn off-on the water at meter. They are also used
to turn off-on the gas at meter. Strap it
to your gas meter for any emergency that might come up.
Use the Emerg-A-Key to turn off the gas valve.
Use the Emerg-A-Key to open the heavy water meter cover.
Use the Emerg-A-Key to turn off the hard to reach water valve.