Chief CMS Speed-Connect Fixed Extension Column, 1.5 in NPT
When the drop is known and fixed - a projector in a hall with a high structural ceiling, a display over a concourse - a fixed column is lighter, cheaper and stiffer than an adjustable one. Chief's Speed-Connect fixed columns are aluminium, 1.5 inch NPT threaded on both ends, and go straight between a ceiling plate and the mount.
Capacity is 500 lb, so the column will never be the weak link in a projector or flat-panel assembly. Column diameter is 1.9 inches. Choose the length that puts the equipment at the height you need; adjustable CMS columns are available separately if the drop is not yet fixed. Available in black or white at the same price. TAA compliant, UL Listed.
| Type | 1.5 in NPT fixed extension column, threaded both ends |
|---|---|
| Material | Aluminium |
| Weight capacity | 500 lb (226.8 kg) |
| Column diameter | 1.9 in (4.8 cm) |
| Lengths | 36, 48, 60 and 72 in |
| Compatibility | Any Chief 1.5 in NPT ceiling plate or accessory |
| Colour | Black or white |
| Compliance | TAA compliant; UL Listed |













