The Round Top Channelizer (SKU 03-770-42Y-P) is a molded high-density polyethylene traffic delineator built for lane separation and work-zone channelization. This version ships as the 42" yellow round-top cone with no collars, giving DOT crews and traffic-control contractors a base unit ready for drop-over deployment.
Built to standard
This channelizer is MASH Approved and NCHRP-350 Certified, and it meets MUTCD standards for temporary traffic control. The HDPE body carries UV stabilization to resist fading through repeated sun exposure, so the yellow stays legible season after season on active roadways.
Dimensions and design
- Overall height: 49.8"
- Conical height: 42"
- Conical width at base: 7.56"
- Color: yellow, round-top profile
- Weight: approximately 4 lb (cone only)
- Configuration: no collars; easy drop-over base assembly
- Material: molded high-density polyethylene (HDPE)
Where it works
The tall round-top profile suits lane delineation, merge tapers, and work-zone perimeters where drivers need clear, upright vertical guidance. The drop-over base lets crews stand up or swap cones quickly during setup and teardown.
Freight varies by order size and destination. For a quote to your ZIP, call OneSource Plastics at 866-418-1777.
Freight
LTL freight is quoted to your ZIP with the freight cost estimator or by phone at 866-418-1777. The listed price is before freight.
Ready to order?
Add it to your cart at the top of this page, get LTL freight to your ZIP, request a written quote, or call 866-418-1777. The listed price is before freight.
