Dwyer Instruments A-418A Static Pressure Pickup Plate

The Dwyer Instruments A-418A Static Pressure Pickup is a wall mounted air pressure sensing part used to measure pressure within ducts or controlled spaces in HVAC systems. It is used to connect to manometers, pressure switches, or building automation tubing, allowing accurate transmission of pressure levels from the monitored environment. It provides a sealed and protected pickup point for airflow or filter differential pressure measurement. It is used in monitoring and control applications to verify airflow balance and system performance in ventilation systems.