Johnson Controls P74HA-9C Differential Pressure Control
$140.00
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Johnson Controls P74HA-9C Differential Pressure Control This Johnson Controls P74HA-9C Differential Pressure Control is new old-stock. For use as operating controls and/or indicating system functions through display lights or panels. They measure the difference in pressure exerted upon its two sensing elements. Key Features: 2 Single pole circuits Main circuit opens on decrease Auxiliary circuit simultaneously closes Range: 8/60 PSI, Opens 25 Closes 31 PSI 1/4-18 Female NPT This part has been factory tested for quality assurance guaranteed. For any questions, concerns or inquiries feel free to send us a message.
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