Cleveland Controls DFS-221-199 Pressure Switch Direct Replacement: Specifically updated to

Direct Replacement: Specifically updated to replace the discontinued TE-631GV-1

preventing the common arcing issues found with generic spade connectors

Precise Engineering: Machined to exact OEM specifications to prevent wear on the lock cylinder

providing heavy-duty switching relay reliability for residential and commercial systems

This OEM replacement part is engineered to monitor furnace plenum temperatures

Cleveland Controls DFS-221-199 Pressure Switch Direct Replacement: Specifically updated toThe Cleveland Controls DFS 221 199 is a professional grade air pressure sensing switch engineered for high accuracy airflow proving in duct heaters, ovens, and gas fired combustion systems. This fixed setpoint pressure switch is factory calibrated to actuate on a pressure rise of 0. 05" WC ( 0. 02" WC), providing a reliable safety interlock for HVAC and energy management applications. Its compact, non adjustable design is particularly effective for