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Author Topic: Cleaning A Cloudy Sight Glass  (Read 2162 times)

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Re: Cleaning A Cloudy Sight Glass
« on: May 08, 2025, 03:16:35 pm »
Thanks for the heads-up Nickl.  I do in fact have a slotted brass screw at the top. 

Would a penetrating oil help?  Freezing the screw?  Heating what the screw threads in to?