20-Inch Manway Nozzle Gasket, Black Viton B

Salco Products (TC20BGNGVB) 20-Inch Manway Nozzle Gasket is made out of Black Viton B with a durometer hardness of 75± 5 Shore A. The gasket is 20-inches in diameter with an overall height of 2-7/16-inches. The longer inner leg of the gasket is 2-inches tall, and fits securely against the inside of the manway nozzle with the outer lip being 3/8 of an inch tall, and securing against the outside of manway. Includes two securement tabs, 180 degrees apart, with a 3/16 of an inch hole for easy securement to manway. The gaskets design has a beveled edge and fits a bevel groove. Please see PDF drawing for all specific dimensions. For complete gasket testing documentation, including FEA results, please contact a Salco Products Representative.