ESR 16mm 1 Gang Steel Flush Extension – FSE161

ESR 16mm 1 Gang Steel Flush Extension – FSE161

Part No                            Description

FSE161                              16mm 1 Gang Steel Flush Extension

16mm depth with one adjustable lug and 8 knock outs.
Used to extend standard flush wall boxes that have been sunk in too deep or to accommodate deeper wiring accessories

Compliant to BS 4662