ORANGE ROCK ROAD SAFETY WB300 72" x 36" Waterfilled Barrier with connecting pin

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22179set $320.52 $288.47
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  • 90-degree pivot hinge for tight corners
  • Supplied with connecting pin to link barriers
  • Ultra-durable design holds shape and lasts longer
  • Available in orange or white
  • FHWA Eligibility: MASH - Longitudinal Channelizing Device; Test Level 2 Certified

Orange Water-Filled Barriers

When securing your worksite, your crew's and the public's safety can never be compromised. That's where the WB300 waterfilled barriers come into play. The WB300 doesn't even blink when it comes to a tight corner with its 90-degree pivot hinge, which is often needed to manage traffic flow around curved roads or construction zones. The connecting pin links barriers and makes setup and adjustments straightforward, saving valuable time on the jobsite.


Made from high-density polyethylene (HDPE) plastic, it has a double-wall knuckle design that resists wear and tear - and is MASH Certified as a Longitudinal Channelizing Device; Test Level 2. So, it can take a beating. Plus, with 72 inches in length, 18 inches in width, and 32 inches in height, it features molded forklift holes and a pallet jack-friendly design for easy movement, even when filled. Its 90-pound weight (when empty) remains manageable for a single crew member to reposition it. The barrier's flexibility allows for different configurations, such as "I" and "L" shapes (and every letter in between), to fit the specific needs of your jobsite. The 8-inch fill hole, complete with a twist-lock and plastic cap, allows quick filling and tamper-resistant drain holes for equally fast draining.

Delivered Next-Day

Since 1996, our commitment to quality and customer service has been unmatched. Our quick response time, backed by our 30-minute pledge, means you get the support you need when you need it. And with our promise of in-stock supplies and next-day delivery, you can count on us to keep your project moving forward without delay. Visit PowerPak's blog on water-filled barriers to learn more about transitioning from concrete barriers to waterfilled.


ROCK ROAD WB300 Water Filled Barrier Spec Sheet.pdf
ROCK ROAD WB300 WFB Overview Sheet.pdf
FHWA Eligibility: MASH.pdf

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