Pressure Switch
Pressure switches open or close an electrical contact when pressure reaches a set point. They start and stop pumps and compressors, trigger alarms and shut equipment down when pressure is unsafe.
Pressure Switch Types
- Mechanical switches – simple, reliable and no power needed
- Electronic switches – adjustable set points and displays
- Differential pressure switches – filter and flow monitoring
- Vacuum switches – vacuum system control
- Explosion-proof switches – hazardous areas
Choosing a Switch
Select set point range, deadband, electrical rating and wetted materials. Fixed or adjustable deadband affects cycling. Add snubbers for pulsating systems.
Centro carries pressure switches for pumps, compressors and process safety.
Related categories: Pressure Control | Pressure Transmitters | Gauges | Pressure Regulators | Pressure Control Accessories
Filter
Filter
24,740 items
content loaded
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include FM approval, factory adjusted setpoint, and range scale.
$557.18
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMFSTMUD0715#D
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 15 psid pressure range. Additional options on this model include FM approval, factory adjusted setpoint, 2" pipe mounting bracket, 316 SS pressure connection, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$873.31
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 400 psid pressure range. Additional options: FM approval, factory adjusted setpoint, and 316 SS pressure connection.
$748.46
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$635.78
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 150 IWD pressure range. Additional options include FM approval and UL limit control to 150 inH2O.
$560.86
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval and UL limit control to 150 inH2O.
$560.86
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 IWD pressure range. Additional options: FM approval and UL limit control to 150 inH2O.
$560.86
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 150 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, and high pressure.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 IWD pressure range. Additional options include FM approval, UL limit control to 150 inH2O, and high pressure.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMG5HXRN100IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 100 IWD pressure range. Additional options on this model include FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMG5HXRN150IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 150 IWD pressure range. Additional options: FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 IWD pressure range. Additional options include FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMG5LEPMRN30IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval, UL limit control to 150 inH2O, 6 ft leads on micro switch, 3/4" sealed conduit connection with 16 ft lead wires, and range scale.
$669.29
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 IWD pressure range. Additional options: FM approval, UL limit control to 150 inH2O, and 316 SS pressure connection.
$635.78
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, and 2" pipe mounting bracket.
$610.78
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include FM approval, high pressure, and 1/2" NPTF 316SS pressure connection.
$661.47
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval and high pressure.
$561.74
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 IWD pressure range. Additional options: FM approval, high pressure, and stainless steel tag.
$579.85
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, high pressure, and range scale.
$561.74
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include FM approval and stainless steel tag.
$545.59
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 IWD pressure range. Additional options on this model include FM approval and stainless steel tag.
$545.59
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 15 psid pressure range. Additional options: FM approval, stainless steel tag, and 2" pipe mounting bracket.
$654.00
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 IWD pressure range. Additional options for this configuration include FM approval and paper tag.
$532.82
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include FM approval, factory adjusted setpoint, and range scale.
$557.18
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMFSTMUD0715#D
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 15 psid pressure range. Additional options on this model include FM approval, factory adjusted setpoint, 2" pipe mounting bracket, 316 SS pressure connection, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$873.31
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 400 psid pressure range. Additional options: FM approval, factory adjusted setpoint, and 316 SS pressure connection.
$748.46
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$635.78
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 150 IWD pressure range. Additional options include FM approval and UL limit control to 150 inH2O.
$560.86
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval and UL limit control to 150 inH2O.
$560.86
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 IWD pressure range. Additional options: FM approval and UL limit control to 150 inH2O.
$560.86
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 150 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, and high pressure.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 IWD pressure range. Additional options include FM approval, UL limit control to 150 inH2O, and high pressure.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMG5HXRN100IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 100 IWD pressure range. Additional options on this model include FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMG5HXRN150IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 150 IWD pressure range. Additional options: FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 IWD pressure range. Additional options include FM approval, UL limit control to 150 inH2O, high pressure, and range scale.
$595.11
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
MPN:D424BXFMG5LEPMRN30IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval, UL limit control to 150 inH2O, 6 ft leads on micro switch, 3/4" sealed conduit connection with 16 ft lead wires, and range scale.
$669.29
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 IWD pressure range. Additional options: FM approval, UL limit control to 150 inH2O, and 316 SS pressure connection.
$635.78
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, UL limit control to 150 inH2O, and 2" pipe mounting bracket.
$610.78
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include FM approval, high pressure, and 1/2" NPTF 316SS pressure connection.
$661.47
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval and high pressure.
$561.74
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 IWD pressure range. Additional options: FM approval, high pressure, and stainless steel tag.
$579.85
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include FM approval, high pressure, and range scale.
$561.74
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include FM approval and stainless steel tag.
$545.59
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 IWD pressure range. Additional options on this model include FM approval and stainless steel tag.
$545.59
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 15 psid pressure range. Additional options: FM approval, stainless steel tag, and 2" pipe mounting bracket.
$654.00
Should ship between 05 Dec and 19 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 IWD pressure range. Additional options for this configuration include FM approval and paper tag.
$532.82
Should ship between 05 Dec and 19 Dec
Subject to factory lead times