By utilizing a 5/16-inch D-shaft and double foot pad mounting

Common Questions: Is this jumper bar compatible with other breaker brands

The valve is rated for a maximum inlet pressure of 1/2 PSI

which is standard for most draw-through condenser applications where the motor is mounted below the fan blade

Lennox 72L70 Fan Blade 321042-401 By utilizing a 5/16-inch D-shaftWhen you are onsite and dealing with a failed condenser fan, the Lennox 72L70 Fan Blade is the direct spec replacement required to restore factory level thermal rejection. This 18 inch diameter propeller is engineered for high static pressure applications within Lennox, Armstrong, and Ducane outdoor units. Featuring a 3 blade configuration with a 22 degree pitch, it is balanced to ensure smooth operation and reduced bearing wear on the motor. The 1 2