Co2 Regulator Help!

[G H Nelson]

Hi Crew
Need a bit of assistance!
I had to remove this fitting from the regulator as it was loose.
When I re-attached it to the regulator do I need to use Gas tape or some sort of sealant?
Cheers!
Images below!

hoggie

 

[jolt100]

Hi Hoggie, this is the thread sealant I use, "liquid ptfe" .
Its available from Screwfix (or was a few years ago when I last bought it)
Not cheap but you only need a small amount and the tube lasts for years.
Cheers
John

 

[G H Nelson]

Thanks John!
Might have a look on Amazon.
Cheers!