Field technicians trust this Wilbur Curtis replacement part for its exact machining

Unlike automatic limit switches

Rugged Construction: Durable plastic material resists the high-traffic demands of commercial HVACR environments

Its galvanized steel construction ensures superior mechanical integrity and corrosion resistance in demanding commercial HVAC control systems

Key Benefits Opposed blade design ensures balanced air distribution and reduces mechanical stress on the ductwork

Enviro-tec PC-03-0002 Switch R-410A Field technicians trust this WilburThe Enviro Tec PC 03 0002 is a precision engineered pneumatic electric (P E) switch designed for VAV box control and HVAC sequencing. This SPDT pneumatic switch features versatile Normally Open (N O) and Normally Closed (N C) contacts, making it essential for interfacing pneumatic signals with electrical HVAC components. Built for reliability in commercial air handling units, the switch triggers electrical circuits based on specific pressure