O-RING 886082

This is an authentic manufacturer-sourced part which is specially designed for use with Porter Cable nailers. It helps to provide an air-tight seal between connected components. Unfortunately, over time it may wear out and get damaged eventually requiring a replacement. Make sure to refer to the owner's manual for your model to ensure the proper repair procedure. Note, this high-quality O-ring is made of durable rubber and is sold individually. A Hex key also is known as an Allen wrench to take the housing apart when replacing this component.