Chief CMA278

The Chief CMA278 is a 10-pack of black vinyl end caps designed to slide over the open end of a 1.5" NPT extension column pipe, delivering a tidy, professional finish on ceiling-mounted projector and display installations. Aimed at AV integrators working with Chief's CMA-series and compatible extension columns, these caps are especially useful when dressing unused column ends across multi-drop or multi-room deployments. Each cap comes pre-cut so cables can still be routed through the cover where needed, keeping installations neat without sacrificing cable access. The kit format means a single order covers ten separate installation points, reducing procurement overhead on larger projects.

Pre-Cut for Cable Routing

Each vinyl cap includes a pre-cut opening, so integrators do not have to choose between a finished look and functional cable exit. Where a cable still needs to exit the column end — for instance, a power or signal cable running down to a display — the cap sits neatly over the pipe while the cable passes cleanly through the cut-out. This avoids improvised field modifications and means the installation looks intentional rather than improvised, which matters in high-visibility boardrooms, auditoriums, and retail environments.

10-Pack Economy for Multi-Drop Projects

Supplied as a kit of ten, the CMA278 is well suited to projects where multiple extension columns are deployed in a single venue — lecture halls, large conference rooms, or multi-screen retail environments. Ordering by the pack rather than individually reduces procurement steps and ensures spare caps are on hand for future service visits or additions. It is a small detail that meaningfully reduces the administrative overhead of larger rollouts.

Ten caps per kit. Clean column ends on every drop.

Fits standard 1.5\" NPT pipe · Pre-cut for cable routing · Chief authorized accessory