Carrier KR11AL012 Pulley Fan 30067439-890 Features a 3/4-inch NPT threaded

Features a 3/4-inch NPT threaded connection for standard pipe integration

It is not recommended to modify factory-sealed high-voltage ignition cables as it compromises the straight boot seal and dielectric integrity

Color-Coded Identification: the brown spring designation allows for quick visual verification in the field

and orifices

making it a versatile stock item for service technicians

Carrier KR11AL012 Pulley Fan 30067439-890 Features a 3/4-inch NPT threadedThe Carrier KR11AL012 Pulley Fan is a precision engineered OEM replacement blower pulley designed for large tonnage commercial HVAC systems and air handlers. Featuring a 1 inch bore and an 11 inch outer diameter, this component is critical for maintaining correct HVAC blower speed and static pressure performance. As a fixed pitch pulley, it ensures consistent belt alignment and optimal power transfer from the drive motor to the fan shaft. Technicians