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Supervisory Switches

Potter OSYSU-2 Outside Screw & Yoke Supervisory Switch
Mfr. Part #: OSYSU-2
SKU: 4576
In Stock
Ships in 8 business days

$162.49

Potter PCVS-2 Double Control Valve Supervisory Switch
Mfr. Part #: PCVS-2
SKU: 72306
In Stock
Ships in 8 business days

$166.49

System Sensor EPS40-2 Pressure Switch, SPDT, 10–100 PSI
Mfr. Part #: EPS40-2
SKU: 31758
Limited Stock
Ships in 8 business days

$149.49

Potter OSYSU-1
Mfr. Part #: OSYSU-1
SKU: 54733
In Stock
Ships in 8 business days

$149.99

System Sensor PIBV2 Post Indicator/Butterfly Valve Switch
Mfr. Part #: PIBV2
SKU: 7071
On Backorder
Estimated 25 business days

$199.99

Potter PS10-2A Pressure Type Waterflow Switch, SPDT Contacts
Mfr. Part #: PS10-2A
SKU: 219438
On Backorder
Estimated 14 business days

$173.99

Potter OSYSU-2-CRH
Mfr. Part #: OSYSU-2-CRH
SKU: 80949
In Stock
Ships in 8 business days

$248.99

System Sensor PSP1
Mfr. Part #: PSP1
SKU: 31329
On Backorder
Call for availability

$277.49

Siemens CPY-POS Press Operator Switch
Mfr. Part #: CPY-POS
SKU: 121740
On Backorder
Call for availability

$706.00

Kidde-Fenwal 85-111540-001 Supervisory Pressure Switch
Mfr. Part #: 85-111540-001
SKU: 170844
On Backorder
Estimated 8 business days

$426.49

Kidde-Fenwal 45-118500-001 Cylinder Pressure Switch
Mfr. Part #: 45-118500-001
SKU: 171841
On Backorder
Estimated 6 business days

$397.49

Reliable 7M99003212 Sage Signal WFD40N 4" Waterflow Detector
Mfr. Part #: 7M99003212
SKU: 225777
On Backorder
Estimated 12 business days

$203.49