How do I find out the poundage? I know this came from a Empire Pacific Window. They are double hung tilt coil springs.
Michelle
Paul from SWISCO responded:
June 12, 2018
Thanks for posting, Michelle. Please see our 15-175 pivot shoe, Series 152 coil spring, and 15-150D housing. The 15-150D isn't exactly the same as yours but I think it can still work. Let me know what you think! |
Paul from SWISCO responded:
June 13, 2018
The coils should be marked with a pound rating code! If not, weigh the window sash and divide the weight by the number of coils per sash. |