Locking Ring / Housing nut (Black) 9 threads -Fine

Description

Locking Ring / Housing nut (Black) 9 threads -Fine

Fits our universal Housing, Pristine. SGS, CMP, Pool Thing, Eaquip, Crystal Clear, Atlantis, Stroud  Housings

Note: This is the nut you want to use with your SGS, CMP, Pool Thing, Atlantis and others when the nut breaks. Those are the nuts with a small  hole in the middle. This new nut allows you to replace the nut without removing the cell plug and is very easy to replace.