Ptfe tape superseded?

[Pocster]

Facebook ‘randomly’ showed me this . Looks interesting …

 

https://cozyhoome.com/products/silicone-thread-seal-tape?variant=48130347630866

[JohnMo]

Loctite string is favourite at the moment.

[Super_Paulie]

I'm with John, that's what I use as well. I'm still not a fan though, I find it bunches up more than I would ideally like. It still seems to do the trick though, but I'm happy to see another invention come around to make it foolproof. 

[crispy_wafer]

Loctite 55, got me out of trouble when I needed to install my dunsley stove w backboiler.  Allowed a little bit of rotation on the joint for lining up.

[Mike]

I still prefer hemp & jointing compound.