Electrical Device Ring:  4" Square to Round 1" Raised Device Ring 52C3-1
Channel: ElectricalAnswerMan
Date: 2012-07-10

www.GarvinIndustries.com - 4" square to round 1" raised device rings are used to mount light fixtures in walls and ceilings. They convert a square box to a round ceiling or wall opening with 8-32 threaded mounting tabs 2.75" c.c. for ceiling lights or wall sconce lights. The angled slots on the covers compensate for up to 12° of box misalignment on upright framing members.

Product Page: http://www.garvinindustries.com/Electrical-Box-Covers/4-Square-to-Round-Raised-Device-Covers/Square-to-Round-Device-Rings/52C3-1 

Garvin Industries Homepage: http://www.garvinindustries.com