Pressure Switch

Pressure Switches control when pumps turn on and off based on system pressure levels. These essential components protect your equipment and maintain consistent water pressure in wells, tanks, and pump systems. Choose from our wide selection of pressure ranges, connection sizes, and heavy-duty options perfect for any job.

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Showing 1345–1392 of 2334 resultsSorted by popularity

Pressure Switch -0.90″ pf, 1/4″ Barbed Connection, SPST

York

SKU: S1-1PS0309
$87.90
MSRP: $101.09
You save 15%
York S1-1PS0309 Pressure Switch -0.90" pf, 1/4" Barbed, SPST quantity
Pressure Control, 406/305 PSIG Open/Close

York

SKU: S1-061F8700
$34.80
MSRP: $40.02
You save 15%
York S1-061F8700 Pressure Control, 406/305 PSIG Open/Close quantity
Refrigerant Pressure Switch 650/450 PSI Cut-Out/Cut-In

York

SKU: S1-325-50877-000
$69.61
MSRP: $80.05
You save 15%
York S1-325-50877-000 Refrigerant Pressure Switch 650/450 PSI quantity
610# Manual Reset High Pressure Switch

York

SKU: S1-PSW-610
$155.54
MSRP: $178.87
You save 15%
York S1-PSW-610 610# M/R High Pressure Switch quantity
Low Pressure Switch 107-68# for York HVAC Systems

York

SKU: S1-PSW-068
$44.56
MSRP: $51.24
You save 15%
York S1-PSW-068 Low Pressure Switch 107-68# quantity
Air Pressure Switch for York HVAC Systems

York

SKU: S1-IS20245-5305/B
$95.60
MSRP: $109.94
You save 15%
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7/22# Dual Pressure Control for York Systems

York

SKU: S1-6004504
$95.29
MSRP: $109.58
You save 15%
York S1-6004504 7/22# Pressure Control quantity
7/22# Pressure Switch for York HVAC Systems

York

SKU: S1-5994063
$71.83
MSRP: $82.60
You save 15%
York S1-5994063 7/22# Pressure Switch quantity
Low Pressure Switch, 50 PSI Open / 71 PSI Close

York

SKU: S1-5992121
$75.69
MSRP: $87.04
You save 15%
York S1-5992121 Low Pressure Switch 50/71 OpCl quantity
Pressure Switch 50/71 — OEM Replacement Part

York

SKU: S1-5992114
$71.83
MSRP: $82.60
You save 15%
York S1-5992114 Pressure Switch 50/71 quantity
Pressure Switch 300/480 for York HVAC Systems

York

SKU: S1-5992112
$71.83
MSRP: $82.60
You save 15%
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Refrigeration Pressure Switch, 7/22 PSI Open/Close

York

SKU: S1-025-52093-000
$106.81
MSRP: $122.83
You save 15%
York S1-025-52093-000 Refrigeration Pressure Switch 7/22 PSI Open/Close quantity
Pressure Switch 1.20 — OEM York Replacement Part

York

SKU: S1-024-42395-000
$34.34
MSRP: $39.49
You save 15%
York S1-024-42395-000 Pressure Switch 1.20 quantity
Blocked Flue Switch 1.03″ W.C.

SCHWANK Parts

SKU: JS-0578-UL
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0578-UL Blocked Flue Switch 1.03" W.C. quantity
Blocked Flue Switch 1.41″ W.C.

SCHWANK Parts

SKU: JS-0577-ZZ
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0577-ZZ Blocked Flue Switch 1.41" W.C. quantity
Blocked Flue Switch 1.25″ W.C. for SCHWANK Heaters

SCHWANK Parts

SKU: JS-0577-XZ
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0577-XZ Blocked Flue Switch 1.25" W.C. quantity
Blocked Flue Switch, 1.20″ WC Setpoint

SCHWANK Parts

SKU: JS-0577-XY
$48.26
MSRP: $55.50
You save 15%
SCHWANK JS-0577-XY Blocked Flue Switch 1.20"WC 17 quantity
Blocked Flue Switch 1.33″ W.C.

SCHWANK Parts

SKU: JS-0577-UW
$48.26
MSRP: $55.50
You save 15%
SCHWANK JS-0577-UW Blocked Flue Switch 1.33" W.C. quantity
Blocked Flue Safety Switch, 0.58″ W.C. Trip Pressure

SCHWANK Parts

SKU: JS-0577-SS
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0577-SS Blocked Flue Switch .58" W.C. quantity
Air Proving Switch – .30″ W.C.

SCHWANK Parts

SKU: JS-0576-YY
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0576-YY Air Proving Switch - .30" W.C. quantity
Air Proving Switch, 1.15″ W.C. Setpoint

SCHWANK Parts

SKU: JS-0576-XY
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0576-XY Air Proving Switch 1.15" W.C. quantity
Air Proving Switch – 48″ W.C.

SCHWANK Parts

SKU: JS-0576-XX
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0576-XX Air Proving Switch - 48" W.C. quantity
Air Proving Switch 1.00″ W.C.

SCHWANK Parts

SKU: JS-0576-UG
$56.10
MSRP: $64.52
You save 15%
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Air Proving Switch – .85″ W.C.

SCHWANK Parts

SKU: JS-0576-AA
$56.10
MSRP: $64.52
You save 15%
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Air Proving Switch – .90″ W.C.

SCHWANK Parts

SKU: JS-0575-ZB
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0575-ZB Air Proving Switch - .90" W.C. quantity
Air Proving Switch, 1.40″ W.C. Set Point

SCHWANK Parts

SKU: JS-0575-ZA
$56.10
MSRP: $64.52
You save 15%
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Air Proving Switch 1.30″ W.C.

SCHWANK Parts

SKU: JS-0575-YZ
$36.46
MSRP: $41.93
You save 15%
SCHWANK JS-0575-YZ Air Proving Switch 1.30" W.C. quantity
Air Proving Switch – .65″ W.C.

SCHWANK Parts

SKU: JS-0575-YY
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0575-YY Air Proving Switch - .65" W.C. quantity
Air Proving Switch – .70″ W.C.

SCHWANK Parts

SKU: JS-0575-UL
$56.10
MSRP: $64.52
You save 15%
SCHWANK JS-0575-UL Air Proving Switch - .70" W.C. quantity
0.60″ WC SPST Pressure Switch, OEM Replacement

Nordyne

SKU: 632493R
$28.44
MSRP: $32.71
You save 15%
Nordyne 632493R 0.60"WC SPST Pressure Switch quantity
Pressure Proving Switch, OEM Replacement Part

Fujitsu

SKU: 171180
$196.88
MSRP: $226.41
You save 13%
Fujitsu 171180 Pressure Proving Switch quantity
XL Switching Pressure Switch, 150–175 Range, Yellow

Mr. Heater

SKU: 10414A
$24.91
MSRP: $28.65
You save 15%
Mr. Heater Enerco 10414A XL Switching Pressure Switch 150-175 Yellow quantity
High Pressure Switch for Refrigeration & HVAC Systems

Danfoss

SKU: 061F8539
$67.99
MSRP: $78.19
You save 15%
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Cartridge Pressure Switch for Precise System Protection

Danfoss

SKU: 061F7452
$27.44
MSRP: $31.56
You save 15%
Danfoss 061F7452 Cartridge Pressure Switch quantity
MBC-5100 Pressure Switch, 5–40 Bar Range

Danfoss

SKU: 061B100566
$343.71
MSRP: $395.27
You save 15%
Danfoss 061B100566 MBC-5100 Pressure Switch 5-40 Bar quantity
MBC-5100 Pressure Switch, 1–10 Bar Adjustable Range

Danfoss

SKU: 061B100466
$343.71
MSRP: $395.27
You save 15%
Danfoss 061B100466 MBC-5100 Pressure Switch 1–10 Bar quantity
MBC5100 Pressure Switch, 5–20 Bar Operating Range

Danfoss

SKU: 061B100266
$343.71
MSRP: $395.27
You save 15%
Danfoss 061B100266 MBC5100 Pressure Switch 5-20 Bar quantity
Pressure Switch for HVAC & Refrigeration Systems

Danfoss

SKU: 060B210991
$255.73
MSRP: $294.09
You save 15%
Danfoss 060B210991 Pressure Switch quantity
MP54 1/4″ Flare Differential Pressure Control

Danfoss

SKU: 060B200391
$227.50
MSRP: $261.63
You save 15%
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Differential Pressure Switch MP55

Danfoss

SKU: 060B029991
$239.83
MSRP: $275.80
You save 15%
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Differential Pressure Switch, MP55 Series

Danfoss

SKU: 060B017291
$277.55
MSRP: $319.18
You save 15%
Danfoss 060B017291 Differential Pressure Switch MP55 quantity
Differential Pressure Switch MP55

Danfoss

SKU: 060B017091
$231.06
MSRP: $265.72
You save 15%
Danfoss 060B017091 Differential Pressure Switch MP55 quantity
MP54 Differential Pressure Controller, 90-Sec Delay, SPDT

Danfoss

SKU: 060B016891
$275.33
MSRP: $316.63
You save 15%
Danfoss 060B016891 MP54 Differential Pressure Controller 90-Sec Delay SPDT quantity
KP36 Pressure Switch with M/18 Male Connection

Danfoss

SKU: 060-539191
$82.99
MSRP: $95.44
You save 15%
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6″ 108# Low / 100–465# High SPDT Manual Reset Pressure Control

Danfoss

SKU: 060-5249
$187.36
MSRP: $215.46
You save 15%
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Dual Pressure Control SPDT 6″ Bulb 36″ Cap 108/465 PSI

Danfoss

SKU: 060-5248
$169.36
MSRP: $194.76
You save 15%
Danfoss 060-5248 Dual Pressure Control SPDT 6" Bulb 36" Cap 108/465 PSI quantity
Dual Pressure Control 6″/108# Low 100/465# High SPDT 1/4″

Danfoss

SKU: 060-5247
$170.58
MSRP: $196.17
You save 15%
Danfoss 060-5247 Dual Pressure Control 6"/108# Low 100/465# High SPDT 1/4" quantity
KPU6W SPDT Auto Reset Pressure Control 100-600 PSI 1/4″ Female

Danfoss

SKU: 060-5243
$104.88
MSRP: $120.61
You save 15%
Danfoss 060-5243 KPU6W SPDT Auto Reset Pressure Control 100-600 PSI 1/4"F quantity

Pressure Switch

Brand

Category

Voltage

Brand

Category

Voltage