low-profile unions for skimmers?

[ejmeier]

Does anyone know where to find those 3" and 4" (or bigger) unions that some skimmers seem to use to disconnect the collection cup from the skimmer body?

They are grey, and much shorter than the regular pvc unions.

 

[bond007069]

people cut them with a saw to make them appear shorter.

 

[HighlandReef]

i found some @ lowes but not sure how low profile your wanting?