Common Questions for HVACR Technicians What is the maximum proof pressure for the E1H-H15

5 Cv flow capacity ensures high-volume fluid handling for industrial scale operations

This hardware set is built to withstand the rigorous thermal demands of HVAC compressor hardware environments

The WVFX 15 is rated for a maximum working pressure (PS) of 26

HC44GE208 is the cross for 1171342

Crandall Stats & Sensors 2390-501-CSS Switch 318820-201 Common Questions for HVACR TechniciansThe Crandall Stats & Sensors 2390 501 CSS is a pneumatic gradual switch designed for 100% manual adjustment of air pressure within HVAC pneumatic systems. This unit provides precise control over a 0 to 20 psig range, allowing technicians to manually select and maintain specific pressure settings for pneumatic actuators, position controlled devices, or remote set point adjusters. As a 2390 501 CSS replacement for YMC 1001, it serves as a direct drop in