Leaking radiator extensions

[emerald]

or alternativly i would use Loctite 55, which is like ptfe but better IMO

 

[royston]

Keep reading about this locktite 55 stuff. Why is it better than PTFE ?

 

[HoodedClaw]

I use both depending on the job, ptfe builds up well with 15 wraps on rad tails. but on tap threads where slight adjustment is needed locktite55 everytime now. the locktite55 can be undone a 1/4 turn without leaking. Just make sure you use some pliers to roughen the thread or it will just slip about.

 

[chinniepea]

Just want to thank everyone for their advice. I finally have a new radiator that doesn't leak. Now onto the next two, but this time with confidence, oh and the right amount of PTFE tape!!!!!!