Replaces the piping/fittings going from Tank Vapor/Service Valve to Main LP Reg
Close Tank Vapor/Service Valve
Use TWO wrenches to disconnect fittings .....
Caution: With tank valve closed light off stove top burners on HIGH to burn off propane in the system then just crack one fitting slightly to bleed off any High Pressure present
Remove piping/install adapter in it place.
Use TWO wrenches to tighten fittings
CHECK all connections with soapy/bubble water solution with Tank Valve OPEN