Nozzle Venturi ( .023 ) with Gasket ( 70 Duro ) assembly for Sears, Kenmore, and North Star residential size water softeners.
PN 7113024 or older PN 7085166 ( which referred to just the white disc )
Most commonly used on 8" x 40" tank systems.
NOTE: If you want a new Fill Flow Plug, this must be ordered separately.
The Nozzles do not come with one.
Many models do not use a Fill Flow Plug in the Nozzle, but only have one that sits underneath in the Venturi Nozzle Assembly.
This assembly used in Sears Models, 625.3484400, 625.3484500 and a few other models.