i have a 20mm olive which fits on to a old water pipe,
can i use this along with a 22mm straight compression fitting with ptfe tape to make a lasting watertight seal and join up the pipework to enable me to continue with modern metric copper pipe
can i use this along with a 22mm straight compression fitting with ptfe tape to make a lasting watertight seal and join up the pipework to enable me to continue with modern metric copper pipe