Cleveland Controls AFS-275 Switch The nominal size is labeled

The nominal size is labeled as 20" x 22" x 5"

This series R-3710 restrictor serves as a reliable replacement component for maintaining Johnson Controls pneumatic systems and ensuring optimal calibration of downstream terminal equipment

maintaining high flow rates while minimizing pressure drop

While designed for Carrier

Cleveland Controls AFS-275 Switch The nominal size is labeledThe Cleveland Controls AFS 275 is a professional grade air pressure sensing switch engineered for precision monitoring in HVAC and energy management systems. This SPDT pressure switch features an adjustable set point range from 0. 05" WC to 2. 0" WC, allowing for granular control over positive, negative, or differential pressure applications. Built with a rugged die cast aluminum housing and a silicone diaphragm, the AFS 275 ensures long term