Yorkshire Brass Solder Ring Adapting Male Coupler 22mm x 3/4"

[mderoy]

I need to make 3/4" threaded connections to show valve body which I'm planning to use loctite 577 on the thread. As it will be concealed and hidden behind the wall, i dont want to use compression olive fitting after the 3/4" threaded connection. Instead want to just directly go to a soldered joint on copper. is this the sort of fitting that will allow this? i am assuming this particular example below is that type that already has a ring of solder inside ?

https://www.screwfix.com/p/yorkshire-brass-solder-ring-adapting-male-coupler-22mm-x-3-4-/31024

Thanks

 

[gas112]

yep thats the fitting and it does have a solder ring already in it