Indentify Window Parts for ordering

A contractor from BETHLEHEM, PA. 18017 says:
January 22, 2019

Hello Swisco Tech,

I need help Identifying the correct Pivot Shoe, Coil Balance Spring , & Sash Carrier & Cover. I am thinking this is an 8 lb. 140 Series Quick Tilt, Single. And would need 2 lefts & 2 Rights for one window. The two important measurement are 9/16" & 1 1/4" with the number 8 stamped on the coil spring.

Please review the supplied info and advise.

Thank you for your time!

Jerry

User submitted photos of window hardware.
Profile picture of Paul
Paul from SWISCO responded:
January 24, 2019

Many thanks for your correspondence. It's possible that the S140-8 Coil Spring Assembly will fit your window track; it can carry a sash weighing between 15-17 lbs. But first, may we see the pivot bar that connects this assembly with the window sash? And can you provide the dimensions showing the distance from the tip of the pivot bar to the center of the installation hole? This will confirm whether or not it fits the Series 140. We look forward to seeing your findings.
8 lb Series 140 Quick-Tilt, Single
8 lb Series 140 Quick-Tilt, Single
S140-08
$8.28
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