Aprilaire #4031 Motor Gasket
For Model 700, 700A, 700M 760, 760A.
Also known as ""Cork Isolator"".
Should be placed between fan motor and bridge to isolate motor vibration.
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This motor gasket is a Aprilaire #4031 for Motor Gasket Models 700, 700A, 700M 760, 760A. It should be placed between the fan motor and bridge to isolate motor vibration and is also known as a Cork Isolator.