In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
What is the compatibility of mixing the antifreeze/ HTF? I have a job where I need to replace the circulator and possibly add some HT fluid... I have no idea what is there in the system. I was going to get some tyfocor and add it to the mix but I want to be sure that there are no compatibility issues. ty,kcopp