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
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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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 psid pressure range. Additional options include 3/4" sealed conduit connection with 16 ft lead wires.
$774.14
Should ship between 04 Dec and 18 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 hermetically sealed, 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 2" pipe mounting bracket.
$687.14
Should ship between 04 Dec and 18 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 hermetically sealed, 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 psid pressure range. Additional options: 316 SS pressure connection.
$828.50
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 15 psid pressure range.
$880.37
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 30 psid pressure range.
$880.37
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D432SXC4FSJMMD0660#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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. It is rated for a 60 psid pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, metric electrical conduit connection M20 x 1.5, metric range on label, and 1/2" NPTF 316SS pressure connection.
$1,128.57
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. The unit covers a 30 psid pressure range. Additional options: traceable calibration chart, factory adjusted setpoint, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,145.55
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 90 psid pressure range. Additional options for this configuration include factory adjusted setpoint.
$910.06
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D432SXFSMDNHTM0615#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. This switch features a hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 15 psid pressure range. Additional options include factory adjusted setpoint, metric range on label, stainless steel tag, 2" pipe mounting bracket, and 1/2" NPTF 316SS pressure connection.
$1,077.82
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. It is rated for a 30 psid pressure range. Additional options on this model include factory adjusted setpoint, metric range on label, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,034.90
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. The unit covers a 30 psid pressure range. Additional options: factory adjusted setpoint, stainless steel tag, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,053.01
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include factory adjusted setpoint, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,034.90
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 30 psid pressure range. Additional options include 6 ft leads on micro switch.
$910.36
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. It is rated for a 30 psid pressure range. Additional options on this model include stainless steel tag.
$898.47
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. The unit covers a 30 psid pressure range. Additional options: 3/4" sealed conduit connection with 16 ft lead wires and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,058.54
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 90 psid pressure range. Additional options for this configuration include 3/4" sealed conduit connection with 16 ft lead wires.
$958.81
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 30 psid pressure range. Additional options include 2" pipe mounting bracket and 1/2" NPTF 316SS pressure connection.
$1,005.21
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Teflon actuator seal. It is rated for a 60 psid pressure range.
$745.63
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Teflon actuator seal. The unit covers a 60 IWD pressure range. Additional options: 1/2" NPTF 316SS pressure connection.
$753.95
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D432TXBPC4NHTATM30IWD
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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Teflon actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include wall mounting bracket inH2O, traceable calibration chart, stainless steel tag, 316 SS pressure connection, and 2" pipe mounting bracket.
$957.91
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Teflon actuator seal. Sensing supports a 15 psid pressure range. Additional options include factory adjusted setpoint, metric range on label, and 316 SS pressure connection.
$908.12
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Teflon actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include factory adjusted setpoint and range scale.
$708.72
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Teflon actuator seal. The unit covers a 100 IWD pressure range. Additional options: stainless steel tag, 316 SS pressure connection, and 1/2" NPTF 316SS pressure connection.
$821.98
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Teflon actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include 316 SS pressure connection.
$878.43
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 psid pressure range. Additional options include 3/4" sealed conduit connection with 16 ft lead wires.
$774.14
Should ship between 04 Dec and 18 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 hermetically sealed, 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 2" pipe mounting bracket.
$687.14
Should ship between 04 Dec and 18 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 hermetically sealed, 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 psid pressure range. Additional options: 316 SS pressure connection.
$828.50
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 15 psid pressure range.
$880.37
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 30 psid pressure range.
$880.37
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D432SXC4FSJMMD0660#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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. It is rated for a 60 psid pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, metric electrical conduit connection M20 x 1.5, metric range on label, and 1/2" NPTF 316SS pressure connection.
$1,128.57
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. The unit covers a 30 psid pressure range. Additional options: traceable calibration chart, factory adjusted setpoint, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,145.55
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 90 psid pressure range. Additional options for this configuration include factory adjusted setpoint.
$910.06
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D432SXFSMDNHTM0615#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. This switch features a hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 15 psid pressure range. Additional options include factory adjusted setpoint, metric range on label, stainless steel tag, 2" pipe mounting bracket, and 1/2" NPTF 316SS pressure connection.
$1,077.82
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. It is rated for a 30 psid pressure range. Additional options on this model include factory adjusted setpoint, metric range on label, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,034.90
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. The unit covers a 30 psid pressure range. Additional options: factory adjusted setpoint, stainless steel tag, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,053.01
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include factory adjusted setpoint, 2" pipe mounting bracket, and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,034.90
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 30 psid pressure range. Additional options include 6 ft leads on micro switch.
$910.36
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. It is rated for a 30 psid pressure range. Additional options on this model include stainless steel tag.
$898.47
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. The unit covers a 30 psid pressure range. Additional options: 3/4" sealed conduit connection with 16 ft lead wires and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$1,058.54
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Range and sensing include a 90 psid pressure range. Additional options for this configuration include 3/4" sealed conduit connection with 16 ft lead wires.
$958.81
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and 316L stainless steel actuator seal. Sensing supports a 30 psid pressure range. Additional options include 2" pipe mounting bracket and 1/2" NPTF 316SS pressure connection.
$1,005.21
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Teflon actuator seal. It is rated for a 60 psid pressure range.
$745.63
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Teflon actuator seal. The unit covers a 60 IWD pressure range. Additional options: 1/2" NPTF 316SS pressure connection.
$753.95
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D432TXBPC4NHTATM30IWD
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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Teflon actuator seal. Range and sensing include a 30 IWD pressure range. Additional options for this configuration include wall mounting bracket inH2O, traceable calibration chart, stainless steel tag, 316 SS pressure connection, and 2" pipe mounting bracket.
$957.91
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure and Teflon actuator seal. Sensing supports a 15 psid pressure range. Additional options include factory adjusted setpoint, metric range on label, and 316 SS pressure connection.
$908.12
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure and Teflon actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include factory adjusted setpoint and range scale.
$708.72
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Teflon actuator seal. The unit covers a 100 IWD pressure range. Additional options: stainless steel tag, 316 SS pressure connection, and 1/2" NPTF 316SS pressure connection.
$821.98
Should ship between 04 Dec and 18 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 hermetically sealed, general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Teflon actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include 316 SS pressure connection.
$878.43
Should ship between 04 Dec and 18 Dec
Subject to factory lead times