Fasco H33 Hex Hub Adapter Plate 326058-757 meaning the relay de-energizes when

meaning the relay de-energizes when the liquid level falls below the sensor probe

and Tempstar condensers

Optimized Performance: Restores the fast speed of response and positive dead-end lockup required for industrial gas engines and kilns

and Miller B-Series air handlers without requiring cabinet modifications

ensuring accurate temperature sensing deep within the water column

Fasco H33 Hex Hub Adapter Plate 326058-757 meaning the relay de-energizes whenThe Fasco H33 Hex Hub Adapter Plate is a specialized mounting solution designed for contractors performing motor replacements in legacy Nutone ventilation units. This kit allows you to adapt standard 3. 3 inch diameter motors to existing configurations that require a hex style hub interface. Engineered for precision alignment, the H33 ensures that the blower wheel or fan blade remains centered, preventing the vibration and premature bearing wear