Hooking up fridge water
Can someone tell me what fitting I need to hook up the water feed to my fridge please?
It was originally fed with 1/4" copper tubing connected to the fridge by means of a 1/4" compression fitting. Now I have 3/8" LLDPE tubing run to the fridge and I'd like to know what John Guest fitting to use to connect the two.
I had an old JG female adapter flare - (3/8 x 1/4 flare) but it doesn't want to thread properly on the fridge. It seems to try to cross-thread immediately so I'm not forcing it.
Do I have the right fitting? If not, what should I use?