123-3
Boiler Water Level Control
by
done_outline8888 in stock
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Cast Iron Chamber, SPST Mercury Switch, Opens On Increase.
Features
Special Snap Action Switch Mechanism Options Eliminates Frequent Operation Due To Surging Water Level
Transparent Cover Provides Convenient Visible Operation Of The Switch
Flanged Chamber For Easy Clean Out And Replacement Of Float Or Switch Mechanism Without Removing The Unit From Piping