Pre-Bent Brake Lines

Hello All,
The reason I am asking about rebuilding a proportioning valve is that I have a KH.
Most suppliers show the brass proportioning valve.
I have the KH cast version and in trying to keep with as stock (OEM) i perfer to reuse mine.
Thanks ZKX 14 for the info, They are the first I have seen that offer some rebuild parts.
Thanks to everyone ,
Happy Mopar:)
Arron
DR Dif valve.jpg
kh-86652.jpg