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.
DID YOU KNOW? The Jerguson Non-Frosting Unit consist of a plastic extension which makes direct contact with the gage glass and extends beyond the cover so that the frost build up does not obscure reading of the liquid level.
Mounting of the plastic extension is simple and can be accomplished without dismantling the gage. The non-frost extension can be installed or removed (for cleaning), either before or after the gage has been put into service.
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