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Casey from SWISCO responded:
June 13, 2022
Hello, I would recommend starting by comparing the dimensions shown on the 39-022 and 39-023 to your original operators. You'll also need to confirm that yours uses the same roller at the end of the arm to ride on the track at the bottom of the window sash. As for the handles, see the 39-114L standard or 39-205 folding handle. Thank you! |