Precision Machined Bore: Ensures a tight interference fit on motor shafts to prevent slippage and hub scoring during high-torque startups

Maintains structural integrity under extreme thermal loads and high-pressure lubrication cycles

Whether you are performing a routine HVAC part replacement or a complex system diagnostic

5 inches in width with a 1/2-inch bore size

Whether you are managing conveyor positioning or heavy machinery end-stops

National Comfort Products 14262097 Relay 322056-301 Precision Machined Bore: Ensures aThe National Comfort Products 14262097 Blower Heat Relay is an essential OEM component designed for precise sequencing and control of blower motors and heating elements in NCP HVAC equipment. Built to handle standard 24V control circuits, this double pole single throw (DPST) relay ensures reliable switching under high amperage loads, preventing contact pitting and premature failure often seen with universal aftermarket replacements. As a direct fit