The rubber closing gasket listed as part E1999850 is made in both 5/8th of an inch and 11/16th of an inch. This rubber closing gasket comes in a 100 foot coil and works with a variety of IAM Design stainless steel railing systems. In addition, this rubber closing gasket is marine grade, making it highly durable and ready for heavy duty work when paired with any railing system. You can use the IAM Design stainless steel quick reference for further details on this rubber closing gasket, or simply call the Indital customer service team for further assistance.
