1994 Certainteed Window
Hello, thank you for posting,
Please start by reviewing the 15-192 CertainTeed pivot shoe that is compatible with the Series 170 coil springs. Note that the newer shoe has front aligners, if the shoe does not fit in the channel as is, you may need to shave these down.
Please see the S170-408 coil spring, 15-157 balance drum and 15-156 cover. Compare dimensions and let us know if you have any additional questions.
Modified parts cannot be returned.
We always recommend sticking with the original style/brand of hardware if possible to confirm the best fit. As the pivot bar on the sash needs to be able to engage as well.
CertainTeed has upgraded the pivot shoe. If you refer to the picture above of the pivot shoe, you will notice the protrusions on the front of the shoe. This shoe may fit as it, but if its not fitting in the window channel, you may need to shave down the front of the shoe to get rid of the extra depth.
Yes, we ship USPS. Please let me know if you have any additional questions.