Paul from SWISCO responded:
July 20, 2016
Sure, I think we can help. See our 15-175 pivot shoe, 26-226 pivot bar, and Series 152 coil spring. Let me know how well this hardware matches your existing parts. UPDATE 2023: The 15-175 has been discontinued and is no longer available. However the 15-177 has the exact same width and thickness, and also makes use of our Series 152 Coil Balances and accessories. Therefore it is a 1:1 replacement and based on customer feedback it works perfectly as a substitute. Let us know if you have further questions! |
Paul from SWISCO responded:
April 5, 2017
There should be a stamp on the old springs you can use as a reference. If there is not, or you are uncertain, let me know the exact weight of the window sash, and we can work out the spring weights needed. |
Tom from SWISCO responded:
May 25, 2017
In that case, I'd recommend our S152-7. Each of these can carry 7 pounds, so two working together can carry a 14 pound sash. This is close enough to your exact sash weight that it should work perfectly for you. Let me know if you have further questions! |