SPECIAL Large Clip PN 19575 --- USED with Rainsoft Adapter coupling PN 51617
This is used with Rainsoft In & Out head.
This NOT the same as Rainsoft 3/4" coupling adapter assembly, 17560 ( Fleck # 19228 ).
That adapter is the same size on both sides. And uses "standard" Fleck adapter clip # 13255.
Screw 13314 is used to attach to the adapter coupler RS51617, so you might need to order with your Clip if you don't already have this self tapping screw.
SEE EXAMPLE BELOW: