Aero Pack 38 to 54 Adapter (A3854)
Aero Pack Quick-Change Motor 38 to 54 Motor Adapter.
API Quick-Change Motor Adapters offer the same high quality and ease of use found in all API's line of Quick-Change Motor Retainers. Note that all of these adapters will nest into each other. An Aero Pack retainer is required to use this adapter.