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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Adj Mounting
and advanced diagnostics
Shipped with GOE Enclosure
and emergency response
colored lens not supported)
Potter PS40-2 Supervisory Pressure Switch with Two Sets SPDT Contacts Silent Knight Adj MountingPotter PS40 2 PS40 Series Supervisory Pressure Switch with Two Sets SPDT Contacts PS40 2 Pressure Switch with two sets SPDT contacts P N1340404 The Potter PS40 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and or decrease from normal system pressure in automatic fire sprinkler systems. Typical applications are: Dry pipe systems, pre action air nitrogen supervision, pressure tanks, air supplies, and water
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