Any guess on replacement part number, availability, make of window? In the dark on this one. any help would be appreciated. 5/8 in wide at the base one inch wide at the top definite left and right needed. 1/2 in from frame to channel. 7/8 inch from top to bottom
Casey from SWISCO responded:
February 21, 2022
Hello,
Take a look and compare the specifications of the 18-042 sash guide pair to yours. Thanks for posting!