American Specialties 8155 Extensive Sleeve & Flange

• 22 gauge Type 304 stainless steel, satin finish
• Through-wall sleeve for walls 5-1⁄2″ to 9-7⁄8″ thick
• 13-1⁄4″ W x 12-3⁄4″ H
• Extension sleeve and flange for the 8154 pass box

The ASI 8155 is an extension sleeve and flange for the 8154 recessed specimen pass-through cabinet, made of 22 gauge Type 304 stainless steel with a satin finish. The sleeve slides over the 8154 cabinet in place of the standard adjustable flange and extends the cabinet profile through walls 5-1⁄2″ to 9-7⁄8″ thick. The door inside the sleeve opens 90 degrees and is returned by an internal extension spring, and the interlocked doors still prevent the opposite door opening until the first is closed. It measures 13-1⁄4″ W x 12-3⁄4″ H. ASI lists a warranty of one year from the date of invoice.