Tom from SWISCO responded:
May 20, 2019
Thanks for contacting us. I'm afraid I have no idea if our 43-007 will replace your newer hardware, since I don't know what your newer hardware is to begin with. It has a 5/16" square spindle. If your old handle set uses the same, then it is possible these could work for you. I'm afraid that I cannot guarantee it, though. I'm afraid there is no bulk pricing for this product. |