Window parts for you to examine and identify
Hi there- thanks so much for posting and sending us your sample.
For the window T-Slot foam seal, you can use our 58-183.
For the ten lbs. sash you will need two of our 15-191 pivot shoes, two of our 15-150S new style coil spring covers and two of the S160-5 coil springs.
For the 16 lbs. sash, you will need two of our 15-191, two of the 15-150D, and four of our S160-4 coil springs.
For the 20 lbs. sash, you will need two #15-191, two of our 15-150D new style dual coil spring covers and four of the S160-5 coil springs. I also attached a media guide to this page which should help you as well.
Get back to us if you have any questions!
I'm sorry, I'm not sure what it is you're describing. Can you show me a picture of the circular notch in question? Can you show me a picture of the seal coming out of the slot? Our 58-183 matched the size of your sample, if memory serves, I'm not sure why you would be running into this issue.