Round Dump Door Gasket for 13" Vacuum

This gasket is used in the 13" Vacuum bottom door at the vacuum stations. It has a removable backing with an adhesive side underneath. This gasket is on the inside of the door to prevent it from slamming shut and damaging the door. This gasket is made of neoprene rubber material and is 10-1/2" in diameter with a 1/2" inner hole. Please allow these to cure for 24 hours before vacuum use to prevent premature wear.