Alarm Devices

Showing 1–12 of 130 results

Potter OSYSU-2

Outside Screw & Yoke Supervisory Switch (Double switch)

Mfr. Part #: OSYSU-2

SKU: 4576

$127.03

System Sensor EPS40-2

High/Low Pressure Supervisory Switch, Two SPDT, 10–100 PSI

Mfr. Part #: EPS40-2

SKU: 31758

$144.93

Potter OSYSU-1

Single Outside Screw and Yoke Supervisory Switch

Mfr. Part #: OSYSU-1

SKU: 54733

$113.57

Potter PCVS-2

Double Control Valve Supervisory Switch

Mfr. Part #: PCVS-2

SKU: 72306

$151.35

System Sensor PIBV2

Post Indicator/Butterly Valve Supervisory Switch

Mfr. Part #: PIBV2

SKU: 7071

$161.53

Potter 1029030

Retard/Switch Assembly Replacement for VSR Series

Mfr. Part #: 1029030

SKU: 40891

$133.63

Potter PS10-EX

Pressure Switch w/ Two Sets of SPDT Contacts

Mfr. Part #: PS10-EX, PS-10 EX

SKU: 54393

Tyco 52-630-1-001P

Water Motor Alarm, Red, Finish Gong, NPT Thread

Mfr. Part #: 52-630-1-001P

SKU: 81388

System Sensor WFD60N

6" Waterflow Detector

Mfr. Part #: WFD60N

SKU: 32157

$243.87

System Sensor WFD80N

8" Waterflow Detector

Mfr. Part #: WFD80N

SKU: 32165

$185.43

Potter PTS-C

Supervisory Switch

Mfr. Part #: PTS-C

SKU: 80946

$301.09

System Sensor PSP1

Plug-in Supervisory Switch

Mfr. Part #: PSP1

SKU: 31329

$339.73

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