100 Dash 111 Silicone O-Rings  Dash 111 are the size for dip tube gaskets for many homebrew style cornelius kegs.  See: Bulk Keg Orings and Keg Repair Part Numbers for more information.

111 Silicone O-Ring, 70A Durometer, Red, 7/16″ ID, 5/8″ OD, 3/32″ Width (Pack of 100)

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