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Jerguson Non-Frosting Units for low temperature applications

  • Mar 27, 2023
  • 1 min read

Updated: Aug 10

For low temperature applications where frost has a tendency to build up on the gage, the Jerguson frost-preventing unit keeps frost from covering the window and maintains clear visibility at all times.


The Jerguson Non-Frosting Unit consists of a plastic extension that makes direct contact with the gage glass and extends beyond the cover, so frost buildup does not obscure reading of the liquid level. Mounting the plastic extension is simple and can be accomplished without dismantling the gage - it can be installed or removed for cleaning either before or after the gage has been put into service.


For the full explanation of why frost forms on gage glass at cryogenic and low temperatures, how the extension's thermal separation principle works, and where this solution is used across industrial gas, aerospace, and LNG applications, see our detailed article on Non-Frost Extensions for Low Temperature Applications.

For more information, contact Clark-Reliance directly.

Email: sales@clark-reliance.com Phone: +1 (440) 572-1500


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