Repairing 12 widows. Stainless operator arms are used due to beach proximity. Hardware has no markings except Made in USA under operator. Existing track is not stainless steel. Several operator and sliding clips are broken. A few operators have rusted through despite being stainless. I suspect no maintenance. Recommended lubrication?
Dad's house
Architect from Kailua, Hawaii
Feb 10, 2026 6:36 pm
4 user uploaded images
2 Replies
Dave Sr. from SWISCO
Feb 13, 2026 10:15 am
Hello,
Your operator resembles the 39-239C in stainless steel. Review the specifications below to confirm it's a match. If your operator is in good working order, you might just need to replace some of the related hardware. The only part I could not find was the mounting bracket in your second photo with the screws. However, if it's in good shape you can most likely reuse it. Thanks for posting.
Alternate view and dimensions for 39-239C
DImensions for 39-239C
Alternate view and dimensions for 39-239C
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