I just bought pivot shoes 15-047. Looks like perhaps I should have gotten the 15-070? There is a nub on the 047 slot that might keep my pivit bar from going into the shoe. I have thermal guard windows. What is the difference between the 047 and the 070? Thanks, Bob
Paul from SWISCO responded:
July 11, 2017
I agree, the 15-070 may have been the better match. This is commonly used on Thermal Gard windows. You can see the design differences in their respective pictures.