Ashcroft L Pressure Switch

Ashcroft® series L switches are designed for tough applications where conventional designs don’t measure up. A rugged 316 SS or epoxy-coated aluminum enclosure gives uncompromising protection. These switches are currently being used successfully in pulp and paper mills, refineries, chemical and petrochemical plants, pharmaceutical plants, dairies, breweries, water and sewage treatment plants, steel mills, and other tough environments.

Data Sheet


1/4 NPT, 1/2 NPT

Setpoint Ranges

< 150 psi, 150-3000 psi, Inches of H2O, Vacuum

Setpoint Type

Adjustable, Fixed


Adjustable, Fixed