Truss Clamp
Truss clamp for 2" (51mm) tube truss that adapts 1.5" NPT threaded extension columns, 250 lbs capacity
The Chief CMS380 is a truss clamp designed to adapt 1.5" NPT threaded extension columns to a 2" (51mm) tube truss. This accessory is specifically engineered to support temporary projection and flat panel needs, making it a practical choice for rental and staging installations. It features a trigger-style clamp mechanism that allows for a one-person installation process. The clamp includes an integrated cable port to facilitate easy cable exit for cleaner signal routing. This TAA-compliant component has a safe working load of 250 lbs (113.4 kg) and is compatible with all Chief CMS columns, accessories, and both projector or flat panel mounts.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Depth | 2.38 in (6.1 cm) |
| Height | 10.18 in (25.9 cm) |
| Overall Dimensions | 10.18" x 4.09" x 2.38" (259 x 104 x 60 mm) |
| Shipping Weight | 3.3 lbs (1.5 kg) |
| Weight Capacity | 250 lbs (113.4 kg) |
| Width | 4.09 in (10.4 cm) |
| Accessory Type | Ceiling Plates and Adapters |
| Color | Black and Silver |
| TAA Compliant | Yes |
| UPC | 841872169392 |
| Certifications | TAA |
Resources
You'll need these with it
CMS003, 3 Inch Fixed Extension Column, Pole
CMS003$22.40
CMS012, 12 Inch Fixed Extension Column, Pole
CMS012$44.00
Pin Connection CPA to Male NPT Adapter Accessory
CPA262$57.60
Pin Connection CPA Projector Adapter
CPA265$36.80
CMS0305, 3-5' Adjustable Extension Column, Pole
CMS0305$185.60
CMS018024W, 18-24 Inch Adjustable Extension Column, Pole
CMS018024W$153.60
CMS0305W, 3-5' Adjustable Extension Column, Pole
CMS0305W$185.60
CMS0203W, 2-3' Adjustable Extension Column, Pole
CMS0203W$166.40
CMS0203, 2-3' Adjustable Extension Column, Pole
CMS0203$166.40
CMS003W, 3 Inch Fixed Extension Column, Pole
CMS003W$22.40
CMS009W, 9 Inch Fixed Extension Column, Pole
CMS009W$41.60
CMS009, 9 Inch Fixed Extension Column, Pole
CMS009$41.60
Questions about this part
What can I attach to this truss clamp using Chief CMS columns?
The CMS380 is compatible with all Chief CMS columns, accessories, and both projector and flat panel mounts.
Does this clamp require a second person for installation?
No, the integrated trigger-style clamp is designed to allow for a one-person installation.
What is the maximum weight capacity for the CMS380?
The CMS380 has a safe working load of 250 lbs (113.4 kg).
How do I run cables through the truss mount?
The clamp includes a dedicated cable port to allow for easy cable exit during setup.
What do I need to purchase to use this with a projector?
Extension columns, such as the CMS006 or CMS012, are sold separately and are required for use with this clamp.