Parts For Windows

Quick Learner from Ohio

May 8, 2024 11:57 am

I dont know how to describe they are for a huge window not sure of the size but it had 2 white spools with metal spool in them and one of the metal spools snapped inside the window making it in operable

5 user uploaded images

4 Replies

Emily from SWISCO

May 9, 2024 12:33 pm

Hey there!

My recommendation is the 15-177. I'm confident this is what you want but take a look and let me know if you have any questions. For new springs, see the Series 152. I also recommend checking the tongue of the coil for a stamped weight code. If there aren't any, you will have to weigh the window sash and divide the weight by the number of springs in the window.

Quick Learner from Ohio

May 9, 2024 1:24 pm

Ok 15-177 def looks like it as for the coils I'm not sure if it's stamped with a 6 or 9 but that's what is on it also the white parts the barrel and cap or coil bushings ima need those as well

3 user uploaded images

Emily from SWISCO

May 10, 2024 10:53 am

It looks like it might be a 6 but it's tough to say for sure. We recommend weighing the window sash on a scale and then dividing the weight by the number of springs in the window to determine the proper spring weights.

As for the coil supports, see the 15-143, 15-144, and 15-145 which "sandwich" around the spring.