The Round Top Channelizer 42" (SKU 03-770-42-P) is a molded high-density polyethylene channelizing device for lane delineation and traffic control on active roadways and work zones. This configuration ships as an orange round-top cone with no collars — a clean, single-color unit for merge tapers, shoulder work, and long-run channelization where reflective banding is added separately or not required.
Built to the standards that matter
This channelizer is MASH Approved and NCHRP-350 Certified and meets MUTCD standards, so it holds up to the specifications DOT contractors and agencies write into their traffic-control plans. The high-density polyethylene body is UV stabilized to resist fading, keeping its orange color through repeated sun exposure and outdoor deployment.
Design that speeds deployment
The round-top conical profile and easy drop-over base assembly let a single worker set, reset, and stack units quickly during setup and teardown. At just 4 lbs for the cone, it is light to handle in volume yet tall enough to command attention across a lane.
- Overall height: 49.8"
- Conical height: 42"
- Conical width at base: 7.56"
- Color: orange, round-top
- Configuration: cone only, no collars
- Material: molded high-density polyethylene, UV stabilized
- Weight: 4 lbs
- Compliance: MASH Approved, NCHRP-350 Certified, meets MUTCD
Order in quantity for fleet and work-zone stock. For freight quoted to your ZIP, call OneSource Plastics at 866-418-1777.
