replacement crank for oldach window corp windows

Quick Learner from Lone Tree Colorado

Aug 28, 2023 3:55 pm

We have Oldach windows in our home that was constructed in approx. 2000. Is it possible to purchase T-Handle cranks to replace our crank handles (attached photo of existing crank handle)? The existing handles have the number 45054 marked on the inside (it would be visible on attached photo 6454.jpeg if the photo was magnified). Thank you

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6 Replies

Emily from SWISCO

Aug 30, 2023 10:32 am

Thank you for reaching out to us! I'm afraid I couldn't cross-reference the number you gave here. Can you write out the hole diameter for the handle? It would also be a huge help if we could see a photo of your operator with the window open so that the arms that move the sash are fully visible.

Quick Learner from Lone Tree Colorado

Aug 31, 2023 10:37 am

Here is the operator--Entry Guard Truth with number 20810. I measured the hole diameter as 11/32. Thanks again.

1 user uploaded image

Emily from SWISCO

Sep 1, 2023 8:22 am

Thanks for the additional photos and information! Our 39-031 & 39-032 or the 39-155 & 39-156 appear to match what you have here. They're compatible with the 39-114L handle which fits an 11/32" spline. We also sell the 39-205 folding handle if that's something you prefer.

Quick Learner from Lone Tree Colorado

Sep 1, 2023 2:25 pm

is there a t-crank that would work?

Emily from SWISCO

Sep 1, 2023 2:43 pm

My apologies! Yes, we have the 39-102 which should work well with your operator.