i have 2 bathroom windows (approx 28w x 18h) that i removed the cranks from, due to rust (they were frozen and open 1-2" year round). My neighbor got parts from you for a similar window, but his dual arm crank looks smaller (39-140). I'm guessing i need the 21.5" size (39-083) to match the photo i sent?
The hinges on the side seem fine, and my crank handle seems fine.
I think i need the Window Sash Bracket too (39-170).
The Crank base has a Truth logo on the back, and a U.S. Pat. 4505601 on the bottom.
Am i looking at the right replacement part?
thank you,
Steve
Tom from SWISCO responded:
July 6, 2020
As long as your "elbow to elbow" measurement is 21-1/2", then I do believe the 39-083 is our best option. That measurement would be the deciding factor. |
Tom from SWISCO responded:
July 7, 2020
There's not another picture you can send us that would narrow it down. The size is the determining factor right now, and that's out of my hands. You'll have to use your best judgement. The only other operator we have in this style that's larger than the 39-083 is the 39-015, but I don't think that's it. |