Topaz C7517 – 4″ Square Single Gang Device Cover Flat 1/2″ KO – (50 Pack)

Ideal for exposed work applications, Topaz 4” Square Single Gang Device Covers provide an easy method for installing electrical devices and can be used on any 4” square box. Square blank flat covers are used to cover 4” square box wiring and provide a means for access when future conduit runs are required. cULus listed and ROHS compliant.