Based on this product's specifications, here are some alternatives and similar models
Pressure switch Aerotec 9063202, single-piece pressure control switch
Summary description:
Aerotec pressure switch model 9063202 is a single-piece mechanical pressure control switch designed to monitor and activate systems based on fluid or air pressure thresholds. Intended for integration into pneumatic or hydraulic circuits and HVAC equipment, it provides on/off switching at preset pressure points. Suited for system protection, automation tasks, and maintenance diagnostics.