Schneider Electric (Barber Colman) AV-29 Cam and Plunger Kit 30067439-890 the 1/4" outside diameter is

the 1/4" outside diameter is precision-extruded to work with standard pneumatic compression fittings

Rugged Construction: Features high-quality thermosetting resin contact blocks and a Class B coil insulation rating (130°C)

This centrifugal blower wheel is essential for restoring HVAC blower assembly performance

Key Benefits for Technicians Enhanced System Responsiveness: Advanced microprocessor logic ensures rapid adjustment to environmental inputs for superior terminal unit control

It includes O/B terminals for reversing valve control

Schneider Electric (Barber Colman) AV-29 Cam and Plunger Kit 30067439-890 the 1/4" outside diameter isCam and Plunger Kit, Used on Spring Return Valves 2 1 2" 3"