Chief 1" TA Spacer Kit for In-Wall Storage Boxes

The Chief TAS1 is a one inch spacer kit that gives your in-wall storage box a little more breathing room. By increasing the usable depth to 1.75 inches, it lets you tuck in power conditioners, streaming devices, small switchers, or excess cabling without forcing a tight bend or awkward fit.

This spacer slots directly onto Chief TA500 and TA501 in-wall boxes and pairs smoothly with the CSPBPTA component storage panel, so you can keep gear organized on a single, clean plane inside the wall. It also works with Chief swing-arm mounts such as TS318TU, TS325TU, and TS525TU, making it a handy add-on when you need just a bit more space behind a display.

Installers who tackle home theaters, conference rooms, digital signage, or education spaces will appreciate the robust design that supports up to 125 pounds. The silver finish blends with existing Chief hardware, and installation is straightforward—no special tools or extra framing required. If your project calls for neatly hiding equipment while keeping service access easy, this spacer offers a simple, reliable solution.

• Adds one inch of extra depth, bringing total in-wall storage space to 1.75 inches
• Aligns with Chief TA500 and TA501 in-wall boxes for a seamless fit
• Compatible with the CSPBPTA component storage panel
• Works behind Chief mounts including TS318TU, TS325TU, and TS525TU
• Durable design supports equipment loads up to 125 pounds
• Silver finish matches Chief in-wall hardware