LP-Series NEMA 4 Pressure Switch

The Ashcroft® LP pressure switch is designed for use on applications requiring high reliability, safety and accuracy. Its straight forward design allows for easy field installation and calibration. The LP pressure switch is ideal for pressure control, safety shutdown or alarm operations where two independent set points or adjustable deadbands are required.

Key Features:
  • Wide selection of switch elements
  • Designed for easy field installation and wiring of microswitches
  • Adjustable setpoints from 15%-100% of range
  • Fixed or adjustable deadbands
  • Single or dual independent setpoints
  • UL, CSA, CE, CRN and 3A approved
  • RoHS Compliant

Process Market:
Chemical and Petrochemical Plants
Pulp and Paper Mills
Power Plants
Steel Mills
Water and Sewage Treatment Facilities

Industrial Market:
Pumps, Compressors and Turbines
Dairies and Breweries
Boilers and Burners
Reverse Osmosis Systems
Filters and Presses
Paint Spraying Equipment
Specialized OEM Equipment
Medical and Life Sciences Market:
Pharmaceutical Plants


Certifications & Approvals

Datasheets & Instruction Manuals

Drawings & Product/Technical Information

Resources & Tools

Take the Next Step

Get a Quote

Request a quote from us based on your specific requirements

Get My Quote

Have a Technical or General Question?

An Ashcroft expert is here to help answer your question.

Ask an Expert

Contact Ashcroft

Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.

Contact Us