Looking for replacement parts. Not sure on the two coil springs needed per side. Here are some numbers that I came up with. 26-243, 26-244, 26-226, 15-177
WinTech window parts
Handy Person from Brandenburg, Ky
Jun 22, 2026 11:41 am
5 user uploaded images
3 Replies
Tom from SWISCO
Jun 30, 2026 1:48 pm
Thanks for reaching out to us. I agree with the items you picked out, yes, though in the case of the tilt latches you specifically want the 26-243A and 26-244A. Just make sure to compare all dimensions before you buy anything to be sure that they match up.
The coil spring compatible with the 15-177 is the Series 152. I recommend reusing your old plastic covers.
Handy Person from Brandenburg, Ky
Jun 30, 2026 8:08 pm
Thanks for your response.