Help Identifying Hardware

Thanks for writing in! These parts appear to be the sash limiter and the casement window operator. If you are looking to replace the hinges, I will need to see a photo of the existing assembly to identify the replacement.

The operator can be replaced with the 39-450 Encore Single Arm Operator. The compatible covers are the 39-376 and 39-452 cover and handle kits. The opposite versions of these parts can be found tagged below.

It uses the 39-529 Truth Hardware Track Slider, at the end of the arm. The slider travels in the 39-528 Casement Track.

Detail of 39-450

We not not have an exact match for the limiter but the 39-398 Casement Sash Stop Device may possibly work for the repair. The 39-398SS is the same part, made in stainless steel.

Alternate image for 39-398

Alternate view of 39-398