Window crank (31850?)

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Quick Learner from Clifton, Virginia

Aug 7, 2026 3:05 pm

Hello, I attached a photo of a window crank that no longer works - I would like to purchase a replacement for it.

1 user uploaded image

4 Replies

Bob from SWISCO

Aug 9, 2026 4:23 pm

Hey there. See if the 39-316 Dyad Operator matches up. Let me know if anything differs. For a stud bracket see the 39-546. For the handle see the 39-114L.

Alternate image for 39-316

Home Owner from Clifton, Virginia

Aug 10, 2026 9:47 am

Hi Bob, this appears to be a solid match for my existing crank - thank you for the recommendation!

Bob from SWISCO

Aug 13, 2026 5:53 pm

Glad to hear it! Let us know if you have any other questions.