I need replacement parts for several windows. These parts extend a small approximately half inch by 3/8 inch piece out and keep the partially open window from being opened any further from the outside. These parts are in the bottom of the frame on the inside of the house
Bob from SWISCO responded:
July 1, 2020
Take a look at our 26-354 Vent Stop. Look over the dimensions and see if you think this could replace what you need.