Orbit UCIA-4S Cut-in Adapter For 4s Box 20 PackOrbit UCIA 4S UCIA 4S Product Description Orbit Industries Universal Cut In Adapters, UCIA 4S and FA UCIA 4S, enable any 4 square junction box to be used in old work applications. Installers can quickly mount 4 sq. boxes of any depth into existing walls. Includes two (2) old work clips that firmly secure boxes to finished drywall or plaster, without risk of pull out. Small footprint is easily covered by large appliances and devices. FA UCIA 4S is