October 9, 2023
the only marking is a 5 on the top coil and a 6 on the bottom coil. 12 of these need to be replaced in 6 windows. Do you have the assembled unit available?
The window weight is 20lbs, the window length is 29".
Coil thickness is 0.510".
The overall length of the plastic piece with the 2 mounting holes is 3.30", the major width is 0.775", the minor width is 0.475".
The thickness of the lower plastic piece is 0.530", the overall length is 1.945", the major width is 1.260", the minor width is 0.875".
The window supplier is unknown.
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October 10, 2023
Hi there! Our 15-180 appears to match what you have here. The numbers stamped on the spring indicate the weight so a 5 and 6-pound spring on each side would total 22 pounds of overall support. If you found that these worked well, you can stick to what you have now or switch to (2) S190-540 5-pound springs on each side to support a 20-pound sash. Let us know if you have any questions! |
October 11, 2023
Thank you for the quick response. Do you have the assembled unit available for sale? Is there a part number that identifies it as an assembled unit? Please advise what the cost of one unit would be. Thank you!
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October 11, 2023
We don't sell these parts assembled together, unfortunately. They are sold separately but pricing can be found on each of their product pages. I apologize for the inconvenience. |
October 12, 2023
Ok, understood. Are the screws that connect the coils to the shoe included? Also, are the plastic bushings that are placed on the double support detent clip available? See picture 2. Please advise if the screws and bushings are available/included. I would like to purchase the components to make 2 assemblies, to verify they will work. Thanks, Bert
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October 13, 2023
I'm afraid screws aren't included so you would need to reuse your old one. For new ones, you can bring an old screw to a local hardware store and they should be able to match it up for you. As for the bushing, see the 15-182 which is sold separately. |
