C-body help please

I replaced one on my 72 fury. Went to local auto parts store.Heater Valve#81948 by AutoTemp. The original part has #8426 2 H30-111 Hope this helps.


the first part # the said discontiuned..the second part# the guy looked at me like I had 3 heads....He said come back later when the manager is there... So I will try back later in the week...thanks do you have any pics of yours