Trimmer Plate-U3 Skimmers (08650-0048)

Plate only. Does not include the screw.

You must use a trimmer plate for the equalazation of your skimmer and main draim or eqauliizer.  If you are using and in floor cleaning system and your main drain is tied in with your skimmer, the infloor system cannot work properly since the dirt and debris will not be able to be sucked out through the main drain.    If your do not have the equalizer valve that this plate goes onto, you need to order the entire valve.