I found a nos one a while back just never took the time to swap it out. I do want to say I have seen someone reproducing them on eBay though. I was told the one in my pictures is for a ac car but I honestly don’t know.
The heater control valve for a 62 with air cond is not reproduced, but they do show up on Feebay occasionally, but are expensive. It bolts to the top of the heater core.