I had 15-197, but 15-014 works better
A contractor from Ca says:
September 8, 2014
I bought a bunch of 15-014 terminals and they seem to work just fine. I found a complete existing one and it matches your 15-197. The original ones havent held up very well. I need to order more and dont know witch I should order. The originals were eather a bad batch or bad design. The 15-014 works and is cheaper but I dont know if they will hold up or cause extra dammage top liner. I would like a source for liner Kolby&Kolby liner material, t think it is the same as Marvin.
Paul from SWISCO responded:
September 9, 2014
I think you have Great Lakes brand windows, since they're the ones who use our 15-197. I recommend that you contact your nearest Great Lakes window distributor for the jamb liners.
In regards of using the 15-014 shoe, they work on the same principle as 15-197, so they shouldn't damage the jamb liners.