
A.J. Antunes 8021203090 Pressure Switch
.17-6"wc SPDT Air Differential Pressure Switch A.J. Antunes 8021203090 Pressure Switch – SPDT Air Differential, .17" to 6" WC Range The A.J. Antunes 8021203090 Pressure Switch is a reliable SPDT (Single Pole Double Throw) air differential pressure switch designed to monitor and control air pressure in a variety of HVAC and industrial applications. With a wide operating range of 0.17" to 6" WC (Water Column), this switch offers precision performance in detecting low differential pressures. Key Features: Air Differential Pressure Range: 0.17" to 6" WC for versatile application needs. Switch Type: SPDT for flexible control and wiring configurations. Compact & Lightweight: Weighs only 0.54 lbs, making installation easy and efficient. Reliable Brand: Manufactured by Antunes, a trusted name in high-performance control components. Model: SMD – designed for consistent performance and long service life. Applications: HVAC systems Air handling units Industrial ventilation a