Garvin 54171-Deow 4" Octagon Box For Cut In Old Work 2-1/8" Deep (4) Threaded Mounting Tabs

Garvin 54151-Ow 4" Octagon Old Work Cut In Box 1-1/2" Deep

Garvin 54171-Ow 4" Octagon Cut In Old Work Box 2-1/8" Deep

Garvin 54181-Ow 4" Octagon Cut In Old Work Box 3-1/2" Deep (2) 1/2" Ko's

Garvin 46111-Ow 3-1/2" Round Old Work Pan Box 1/2" Deep (2) 1/2" Ko's