SWE-15SSSKU: 60720 - SWE-15SS quantity + ADD Description Installation & Specification Description SURFACE MOUNT BACKBOX SWE-15SS Surface mount backbox for 6 series intercom panel sizes VSL-x6x 316 stainless steel, linish Installation & SpecificationDownload SWE-15SS Specification (PDF) Download SWE-15SS Installation (PDF)