the unit utilizes a 1" female NPT inlet and a 1" female NPT outlet for standard contractor-grade installation

making it the preferred choice for contractors maintaining fan coil units

Thermal Stability: Engineered to remain pliable under continuous HVAC heating cycles

Is the P70AA-119 compatible with standard refrigerants

Lau 60331501 Bushing 321702-401 the unit utilizes a 1"The Lau 60331501 is a precision engineered H Series Split Taper Bushing designed specifically for demanding HVACR applications requiring high torque transmission and reliable shaft mounting. This heavy duty tapered hub features a 1 1 8" bore and an integrated 1 4" x 1 8" keyseat, ensuring a secure, non slip connection between the motor shaft and rotating components such as centrifugal blowers or 24 inch to 48 inch fan propellers. The split barrel