DPST Configuration: Provides double-pole switching for enhanced control and safety across multiple electrical legs

allowing technicians to fine-tune the maximum permitted suction pressure for specific system requirements

and high altitude manifold pressure labels for a professional

The HK50AA050 is a factory-configured integrated control board

Engineered with a robust three-cell configuration

Browning VPB-235AH Pillow Block 320788-704 DPST Configuration: Provides double-pole switchingThe Browning VPB 235AH Pillow Block is a precision engineered 2 3 16" bore diameter mounted ball bearing specifically designed for HVAC air handler applications. This standard duty housing is cast from high grade iron to provide rigid shaft support and dampening against vibration in high velocity air moving systems. The unit features the BOA concentric locking collar, which ensures 360 degree grip on the shaft to minimize runout and prevent shaft