Casement Window

Contractor from keene New Hampshire

Jun 20, 2025 1:54 pm

Looking to Identify a Window Crank mechanism on a casement window, it is a wood sash with exterior vinyl glazing bead if that helps at all. I dont see a manufacturer tag anywhere, but the stamp on the mechanism arm says Truth 30805

4 user uploaded images

2 Replies

Bob from SWISCO

Jun 20, 2025 3:55 pm

Thanks for posting. This looks like it might be the 39-172 Dyad Operator. Compare the dimensions to confirm it matches up. For a new handle, see the 39-114L sold separately.

Dimensions for 39-172