4-pc. gasket kit including (2) EFC6 - Oring-117 and (2) EFC9 - Oultet Back Gasket. These o-rings and gaskets are for the ring nut lever cover piston for the Elmeco First Class machines only. See picture.
For more information and parts diagram, visit http://www.partsguru.com/ElmecoFirstClassSlushMachine.html
