121-108

This heavy-duty extension shaft is an essential component for HVAC and air handling systems, specifically designed to bridge the gap between disconnect switches and internal drive mechanisms. Measuring 12.6 inches in length with a precise 0.4-inch square profile, this shaft ensures reliable torque transfer and manual control in various blower and air conditioning assemblies. It is an ideal replacement part for restoring the functionality of disconnect switches or blower motor linkages that have become worn or damaged. Constructed from durable materials, this extension rod is built to withstand the mechanical stress of frequent operation, ensuring your climate control equipment remains safe, accessible, and efficient.
Type: Blower Shaft / Disconnect Extension
Size: Medium-Length Square Shaft
Dimensions: 12.6 in × 0.4 in × 0.4 in
Application: Commonly used in residential and commercial air handlers, furnace blower units, and electrical disconnect assemblies for air conditioning systems.
Specifications: Square drive profile, corrosion-resistant metal construction, compatible with standard HVAC disconnect handles and blower pulleys.