A dedicated sensitivity adjusting screw allows technicians to fine-tune flow and no-flow setpoints in the field

This direct-fit replacement handles the static pressure requirements of residential and light commercial ventilation systems

Key Benefits Perfect Compatibility: Verified fit for Williams Forsaire Counterflow models including 4007332

maintaining the chemical stability of the system oil and preventing the formation of harmful sludge in commercial refrigeration applications

This definite purpose contactor is designed for standard electrical switching and is compatible with modern equipment utilizing A2L or R-410A refrigerants

Dwyer Instruments ADPS-08-1-N Pressure Switch 322027-701 A dedicated sensitivity adjusting screwThe Dwyer Instruments ADPS 08 1 N is a field adjustable differential pressure switch designed for critical airflow monitoring and proving applications in commercial HVAC and building automation systems. Built with a robust silicone diaphragm and a PA 6. 6 body, this switch monitors air and non combustible gases with a set point range of 0. 08 to 1. 20 inches w. c. (20 to 300 Pa). Featuring an integrated SPDT relay contact, the ADPS 08 1 N allows for