Pressure Switch
A pressure switch is a device used to monitor and control pressure levels in systems or equipment. It detects changes in pressure and activates or deactivates a switch or relay based on predefined pressure thresholds. Pressure switches are widely used in various applications such as HVAC, industrial automation, hydraulic systems, and pneumatic equipment. They provide reliable pressure monitoring, ensuring safe and efficient operation by triggering alarms, activating pumps or valves, or controlling system pressure.
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The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 IW pressure range. Additional options: wall mounting bracket inH2O and pilot light(s) top mounted.
$356.94
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 psi pressure range. Additional options for this configuration include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 15 psi pressure range. Additional options include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 psi pressure range. Additional options on this model include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 3,000 psi pressure range. Additional options: traceable calibration chart.
$439.22
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IW pressure range. Additional options for this configuration include traceable calibration chart.
$414.23
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 psi pressure range. Additional options include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 100 psi pressure range. Additional options on this model include traceable calibration chart, FM approval, factory adjusted setpoint, and UL limit control to 600 psi.
$506.85
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 100 psi pressure range. Additional options: traceable calibration chart and factory adjusted setpoint.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 1,000 psi pressure range. Additional options for this configuration include traceable calibration chart and factory adjusted setpoint.
$468.91
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 10 IW pressure range. Additional options include traceable calibration chart and factory adjusted setpoint.
$443.92
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 15 psi pressure range. Additional options on this model include traceable calibration chart and factory adjusted setpoint.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 200 psi pressure range. Additional options: traceable calibration chart and factory adjusted setpoint.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 60 IW pressure range. Additional options for this configuration include traceable calibration chart and factory adjusted setpoint.
$443.92
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 100 psi pressure range. Additional options include traceable calibration chart, factory adjusted setpoint, and left conduit connection.
$410.84
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 psi pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, and left conduit connection.
$410.84
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 psi pressure range. Additional options: traceable calibration chart, factory adjusted setpoint, and left conduit connection.
$410.84
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 psi pressure range. Additional options for this configuration include traceable calibration chart, factory adjusted setpoint, and metric range on label.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
MPN:B420BXC4FSNH0630IMV&15#
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IMV & 15 psi pressure range. Additional options include traceable calibration chart, factory adjusted setpoint, stainless steel tag, and 1/2" NPTF 316SS pressure connection.
$495.40
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 psi pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, stainless steel tag, and 1/2" NPTF 316SS pressure connection.
$462.02
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 100 psi pressure range. Additional options: chained cover.
$278.94
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 10 IW pressure range. Additional options for this configuration include chained cover.
$328.87
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 200 psi pressure range. Additional options include chained cover.
$278.94
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 IW pressure range. Additional options on this model include chained cover and FM approval.
$358.56
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 IW pressure range. Additional options: wall mounting bracket inH2O and pilot light(s) top mounted.
$356.94
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 psi pressure range. Additional options for this configuration include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 15 psi pressure range. Additional options include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 psi pressure range. Additional options on this model include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 3,000 psi pressure range. Additional options: traceable calibration chart.
$439.22
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 IW pressure range. Additional options for this configuration include traceable calibration chart.
$414.23
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 60 psi pressure range. Additional options include traceable calibration chart.
$364.30
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 100 psi pressure range. Additional options on this model include traceable calibration chart, FM approval, factory adjusted setpoint, and UL limit control to 600 psi.
$506.85
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 100 psi pressure range. Additional options: traceable calibration chart and factory adjusted setpoint.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 1,000 psi pressure range. Additional options for this configuration include traceable calibration chart and factory adjusted setpoint.
$468.91
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 10 IW pressure range. Additional options include traceable calibration chart and factory adjusted setpoint.
$443.92
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 15 psi pressure range. Additional options on this model include traceable calibration chart and factory adjusted setpoint.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 200 psi pressure range. Additional options: traceable calibration chart and factory adjusted setpoint.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 60 IW pressure range. Additional options for this configuration include traceable calibration chart and factory adjusted setpoint.
$443.92
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 100 psi pressure range. Additional options include traceable calibration chart, factory adjusted setpoint, and left conduit connection.
$410.84
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 psi pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, and left conduit connection.
$410.84
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 psi pressure range. Additional options: traceable calibration chart, factory adjusted setpoint, and left conduit connection.
$410.84
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 psi pressure range. Additional options for this configuration include traceable calibration chart, factory adjusted setpoint, and metric range on label.
$393.99
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
MPN:B420BXC4FSNH0630IMV&15#
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IMV & 15 psi pressure range. Additional options include traceable calibration chart, factory adjusted setpoint, stainless steel tag, and 1/2" NPTF 316SS pressure connection.
$495.40
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 psi pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, stainless steel tag, and 1/2" NPTF 316SS pressure connection.
$462.02
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This model includes a narrow deadband AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 100 psi pressure range. Additional options: chained cover.
$278.94
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. It is equipped with a narrow deadband AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 10 IW pressure range. Additional options for this configuration include chained cover.
$328.87
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. This switch features a narrow deadband AC switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 200 psi pressure range. Additional options include chained cover.
$278.94
Should ship between 03 Dec and 17 Dec
Subject to factory lead times
The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications. Operating specifications include a narrow deadband AC switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 IW pressure range. Additional options on this model include chained cover and FM approval.
$358.56
Should ship between 03 Dec and 17 Dec
Subject to factory lead times