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Items 1- 32 of 184 total

Pressure Switch, Tecmark, SPST, 1-5 Psi, 3 Amp, 1/8" NPT Pressure Switch, Tecmark, SPST, 1-5 Psi, 3 Amp, 1/8" NPT
Online
$18.76 for EA
Retail $28.14
Mfr PN: 3903-BP
Stock: 100
Tecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2 W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2" w.c. up to 100 PSIG with electrical ratings up to 25 amps.
Online
$18.76 for EA
Retail $28.14
Mfr PN: 3903-BP
Stock: 100

Pressure Switch, Gecko, DTEC-2, SPST, 1 Amp, 2.0 Psi, 1/8" NPT Pressure Switch, Gecko, DTEC-2, SPST, 1 Amp, 2.0 Psi, 1/8" NPT
Online
$37.92 for EA
Retail $56.88
Mfr PN: 510AD0249
Stock: 100
New DTEC-2 by Gecko Alliance. Same specs as the older DTEC-1 version and also used as a direct replacement.
Online
$37.92 for EA
Retail $56.88
Mfr PN: 510AD0249
Stock: 100

Pressure Switch, 6Amp 1/8" Npt Spdt 1-5 Psi Packaged (Universal) Pressure Switch, 6Amp 1/8" Npt Spdt 1-5 Psi Packaged (Universal)
Online
$38.96 for EA
Retail $58.44
Mfr PN: 800140-0
Stock: 50
Len Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.
Online
$38.96 for EA
Retail $58.44
Mfr PN: 800140-0
Stock: 50

SEALED TANK MOUNT PRESSURE SWITCH WITH 12 GAUGE WIRE LEADS, 1/4IN M NPT,110 PSI SEALED TANK MOUNT PRESSURE SWITCH WITH 12 GAUGE WIRE LEADS, 1/4IN M NPT,110 PSI
Online
$32.95 for EA
Mfr PN: 2151
Stock: 25
Heavy duty tank-mount pressure switch regulates the air pressure in your air tank. The pressure switch gets wired to the compressor and turns the air compressor on and off automatically.
Online
$32.95 for EA
Mfr PN: 2151
Stock: 25

SEALED TANK MOUNT PRESSURE SWITCH WITH 12 GAUGE WIRE LEADS, 1/4IN M NPT, 90 PSI SEALED TANK MOUNT PRESSURE SWITCH WITH 12 GAUGE WIRE LEADS, 1/4IN M NPT, 90 PSI
Online
$32.95 for EA
Mfr PN: 2121
Stock: 23
Heavy duty tank-mount pressure switch regulates the air pressure in your air tank. The pressure switch gets wired to the compressor and turns the air compressor on and off automatically.
Online
$32.95 for EA
Mfr PN: 2121
Stock: 23

Online
$30.62 for EA
Mfr PN: 2120
Stock: 17

Jabsco 18916-0040 Replacement Pressure Switch - 40 PSI Jabsco 18916-0040 Replacement Pressure Switch - 40 PSI
Online
$25.18 for Each
Retail $29.99
Mfr PN: 18916-0040
Stock: 16

18916-0040 Replacement Pressure Switch - 40 PSI

Compatible Series:

  • 31595-Series
  • 31600-Series
  • 31620-Series
  • 31630-Series
Online
$25.18 for Each
Retail $29.99
Mfr PN: 18916-0040
Stock: 16

BLACK METER KIT FOR PUMPS BLACK METER KIT FOR PUMPS
Online
$246.88 for EA
Mfr PN: 807CMK
Stock: 12
+/- 1% accuracyUL/cUL, CE Listed5-20 GPM (19-75 LPM)50 PSI max3/4" inlet/outletLarge easy to read displayNPT threadsMade in USA
Online
$246.88 for EA
Mfr PN: 807CMK
Stock: 12

Online
$49.40 for EA
Mfr PN: 2180
Stock: 12

Pressure Switch, Len Gordon, Universal - 6Amp - 1/8" Npt - Spdt - 3-10 Psi Pressure Switch, Len Gordon, Universal - 6Amp - 1/8" Npt - Spdt - 3-10 Psi
Online
$25.57 for EA
Retail $38.36
Mfr PN: 800130-3
Stock: 10
Len Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.
Online
$25.57 for EA
Retail $38.36
Mfr PN: 800130-3
Stock: 10

Pressure Switch, Tecmark, 22 Amp, 1-5 psi, 1/8", 4000 Series Pressure Switch, Tecmark, 22 Amp, 1-5 psi, 1/8", 4000 Series
Online
$15.66 for EA
Retail $23.50
Mfr PN: 4037P
Stock: 10
Tecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2 W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2" w.c. up to 100 PSIG with electrical ratings up to 25 amps.
Online
$15.66 for EA
Retail $23.50
Mfr PN: 4037P
Stock: 10

Pressure Switch, Tecmark, SPNO, 16 Amp, 1/8" NPT, Adjustable Pressure Switch, Tecmark, SPNO, 16 Amp, 1/8" NPT, Adjustable
Online
$19.29 for EA
Retail $28.94
Mfr PN: 4755P
Stock: 10
Tecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2 W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2" w.c. up to 100 PSIG with electrical ratings up to 25 amps.
Online
$19.29 for EA
Retail $28.94
Mfr PN: 4755P
Stock: 10

Pressure Switch, Len Gordon, Universal - 6Amp - 1/8" Npt - Spdt - 1-5 Psi - Metal Base Pressure Switch, Len Gordon, Universal - 6Amp - 1/8" Npt - Spdt - 1-5 Psi - Metal Base
Online
$29.97 for EA
Retail $44.96
Mfr PN: 800123-3
Stock: 10
Len Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.
Online
$29.97 for EA
Retail $44.96
Mfr PN: 800123-3
Stock: 10

Pressure Switch, Len Gordon, Universal - 21Amp - 1/8" Npt - Spdt - 1-5Psi - Stainless Base Pressure Switch, Len Gordon, Universal - 21Amp - 1/8" Npt - Spdt - 1-5Psi - Stainless Base
Online
$29.97 for EA
Retail $44.96
Mfr PN: 800122-3
Stock: 10
Len Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.
Online
$29.97 for EA
Retail $44.96
Mfr PN: 800122-3
Stock: 10

Pressure Switch, Len Gordon, Universal - 25Amp - 1/8" Npt - Spdt - 1-5Psi Pressure Switch, Len Gordon, Universal - 25Amp - 1/8" Npt - Spdt - 1-5Psi
Online
$23.61 for EA
Retail $35.42
Mfr PN: 800120-2
Stock: 10
Len Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.
Online
$23.61 for EA
Retail $35.42
Mfr PN: 800120-2
Stock: 10

VDO Pressure Switch 4 PSI Dual Circuit Floating Ground VDO Pressure Switch 4 PSI Dual Circuit Floating Ground
Online
$26.04 for Each
Retail $46.29
Mfr PN: 230-604
Stock: 10
Pressure Switch 4 PSI Dual Circuit Floating Ground

  • Ground: Floating
  • Connection: #8-32
  • Voltage: 6-24V

WarningWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$26.04 for Each
Retail $46.29
Mfr PN: 230-604
Stock: 10

Faria Chesapeake White SS 2" Water Pressure Gauge (30 PSI) Faria Chesapeake White SS 2" Water Pressure Gauge (30 PSI)
Online
$80.72 for Each
Mfr PN: 13812
Stock: 9

Chesapeake White SS 2" Water Pressure Gauge (30 PSI)

Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured white pointer and domed glass lens.

A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc...

As the sender's resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure.

2" - Hole size: 2.0625" (53mm)

Specifications:

  • Anti-scratch glass lens
  • Plastic Cases for corrosion resistance and long life
  • 12 VDC negative ground
  • Can be adapted for 24 VDC systems
  • Available in standard or Metric values

Factory P/N OP1022

Online
$80.72 for Each
Mfr PN: 13812
Stock: 9

Faria Dress White 2" Water Pressure Gauge (30 PSI) Faria Dress White 2" Water Pressure Gauge (30 PSI)
Online
$73.84 for Each
Mfr PN: 13108
Stock: 9

Dress White 2" Water Pressure Gauge (30 PSI)

Perimeter-lighted White dial with bold black graphics, white aluminum bezel, contoured black pointer, and flat glass lens.

A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc...

As the sender's resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure.

2" - Hole size: 2.0625" (53mm)

Specifications:

  • Anti-scratch glass lens
  • Plastic Cases for corrosion resistance and long life
  • 12 VDC negative ground
  • Can be adapted for 24 VDC systems
  • Available in standard or Metric values

Factory P/N OP1006

Online
$73.84 for Each
Mfr PN: 13108
Stock: 9

Faria Euro White 2" Water Pressure Gauge Kit - 30 PSI Faria Euro White 2" Water Pressure Gauge Kit - 30 PSI
Online
$69.10 for Each
Mfr PN: 12903
Stock: 9
2" Water Pressure Gauge Kit - 30 PSI - Euro White
2" - Hole size: 2.0625" (53mm)

A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc...

As the sender's resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure.

Benefits:
  • Anti-scratch glass lens
  • Plastic Cases for corrosion resistance and long life
  • 12 VDC negative ground
  • Can be adapted for 24 VDC systems
  • Available in standard or Metric values


Online
$69.10 for Each
Mfr PN: 12903
Stock: 9

VDO Pressure Switch 4 PSI Normally Closed Floating Ground VDO Pressure Switch 4 PSI Normally Closed Floating Ground
Online
$22.29 for Each
Retail $43.07
Mfr PN: 230-504
Stock: 9
Pressure Switch 4 PSI Normally Closed Floating Ground

  • Ground: Floating
  • Connection: #8-32
  • Voltage: 6-24V

WarningWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$22.29 for Each
Retail $43.07
Mfr PN: 230-504
Stock: 9

Faria Platinum 2" Water Pressure Gauge - 30 PSI Faria Platinum 2" Water Pressure Gauge - 30 PSI
Online
$92.21 for Each
Retail $95.99
Mfr PN: 22023
Stock: 6

Platinum 2" Water Pressure Gauge - 30 PSI

Faria Beede’s Platinum Series Instruments feature spun aluminum gauge dials with custom graphics and a polished stainless steel bezel providing a rugged, elegant look.  

All Platinum Series gauges feature Faria's revolutionary domed glass Fog-Resistant lens. These lenses shed condensation and resists scratching and other types of fouling common in the marine environment.  

A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc...

As the sender's resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure.

2"- Hole Size: 2.0625" (53mm)

Specifications:

  • Domed Glass Anti-fog, Scratch Resistant Lens
  • Stainless Steel Bezel
  • Blue LED Illuminating around the Perimeter of the Dial
  • Illuminated Backlit Fire-Orange Tip Pointer

Factory P/N OP1177

Online
$92.21 for Each
Retail $95.99
Mfr PN: 22023
Stock: 6

Faria Kronos 2" Water Pressure Gauge Kit - 30 PSI Faria Kronos 2" Water Pressure Gauge Kit - 30 PSI
Online
$76.98 for Each
Mfr PN: 19007
Stock: 6

Kronos 2" Water Pressure Gauge Kit - 30 PSI

2" - Hole size: 2.0625" (53mm)

A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc...

As the sender's resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure.

Benefits:

  • Anti-scratch glass lens
  • Plastic Cases for corrosion resistance and long life
  • 12 VDC negative ground
  • Can be adapted for 24 VDC systems
  • Available in standard or Metric values

Comes with:

  • 2” 30 PSI Kronos SS Water Pressure gauge
  • 1/8” NPT Adapter w/locktite VS 516
  • Mounting hardware
  • 15’ Tubing
Online
$76.98 for Each
Mfr PN: 19007
Stock: 6

Online
$49.40 for EA
Mfr PN: 2172
Stock: 6

Pressure Switch, Len Gordon, Universal - 21Amp - Barb - Spdt - 1-5Psi - Packaged Pressure Switch, Len Gordon, Universal - 21Amp - Barb - Spdt - 1-5Psi - Packaged
Online
$25.70 for EA
Retail $38.56
Mfr PN: 800125-0
Stock: 5
Len Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.
Online
$25.70 for EA
Retail $38.56
Mfr PN: 800125-0
Stock: 5

Faria Chesapeake Black SS 2" Water Pressure Gauge - 30 PSI Faria Chesapeake Black SS 2" Water Pressure Gauge - 30 PSI
Online
$80.72 for Each
Mfr PN: 13712
Stock: 5

Chesapeake Black SS 2" Water Pressure Gauge  - 30 PSI

Perimeter-lighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, contoured white pointer and domed glass lens.

A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc...

As the sender's resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure.

2" - Hole size: 2.0625" (53mm)

Specifications:

  • Anti-scratch glass lens
  • Plastic Cases for corrosion resistance and long life
  • 12 VDC negative ground
  • Can be adapted for 24 VDC systems
  • Available in standard or Metric values

Factory P/N OP1018

Online
$80.72 for Each
Mfr PN: 13712
Stock: 5

Online
$49.40 for EA
Mfr PN: 2174
Stock: 4

Online
$30.62 for EA
Mfr PN: 2200
Stock: 4

Online
$49.40 for EA
Mfr PN: 2178
Stock: 4

Online
$49.40 for EA
Mfr PN: 2175
Stock: 3

Online
$30.62 for EA
Mfr PN: 2145
Stock: 3

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