Tire Brush Aluminum Coupling

This coupling is used to hold the Tire Brush Shaft from the brush to the motor in the wash tunnel. This coupling has four 3/8" holes with two screws and bolts. Both screws that are included are 3/4" long and 3/8" in diameter. The coupling has an inside diameter of 1" x 1-¼" and an outside diameter of 2-½". This coupling is made of aluminum to ensure corrosion resistance. If a replacement key way is needed P-SE-2034 is the correct size needed.