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Dwyer Instruments 125-4820, Water level control, cast iron chamber, SPST mercury switch, closes on decrease.

$691.61
SKU:
125-4820
Availability:
Please call (216) 663-4822 or email info@hvacbrain.com for availability
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Product Overview

Dwyer Instruments 125-4820, Water level control, cast iron chamber, SPST mercury switch, closes on decrease.