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FSR OWB-500P Outdoor Wall Box

The OWB-500P takes the FL-500P floor box, the part FSR has been building for decades, and turns it into a weather rated wall box. That matters because the gang plate range you already specify for the floor drops straight into it, so an outdoor position does not need a separate parts list.

Order it surface mount where the wall is already up and the box sits proud of it, or flush mount where the wall can be opened and the box recesses into it. Both use the same FL-500P interior.

Product TypeOutdoor rated wall box
Back BoxFSR FL-500P
MountingSurface mount (SM) or flush mount (FM)
InteriorTakes the FL-500P gang plate range
FamilyFSR Outdoor Wall Box series
CompanionOWB-CP1 and OWB-CP2 cover plates
FSR OWB-500P Outdoor Wall Boxes