Union nuts cracked on T-15 with little wiggle room...replacement?

[kchacker]

Is there a replacement union nut available for a T-15 salt cell that doesn't require hacking out PVC? I don't have a lot of space and taking it out probably means cutting a fair amount of pipe.

I could have sworn I saw a nut that came in two pieces but I cannot find it now.

 

[Texas Splash]

Maybe some of these past discussions will help you:
cracked union nut on my salt cell connection
Hayward Heater Header Union Nut wont Thread on
Old salt cell union nut cracked
Intellichlor Union cracked