Common Questions: Can this replace a transformer with a lower VA rating

Featuring a 3/4 inch MxF (Male NPT x Female NPT) connection

technicians can maintain precise HVAC pneumatic temperature control while leveraging the enhanced durability of modern Johnson Controls components

Easy Field Identification: High-visibility alphanumeric markings and a mechanical drop-pin collector allow for instant identification of activated units

Cleveland Controls DDP-109-318 Sensing Switch Els PW 17895 Common Questions: Can this replaceThe Cleveland Controls DDP 109 318 is a professional grade Dual Pressure Sensing Switch engineered for high precision HVAC air pressure monitoring and energy management systems. This heavy duty differential pressure switch features two independently adjustable SPDT snap acting switches mounted on a single foot bracket, allowing technicians to establish a precise adjustable deadband for complex control circuits. With a versatile operating range of 0.