Confined Space Manhole Warning Barrier

Starting at $123.29
Supplied in: Each
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Quick Overview

Confined space manhole warning barriers prevent unauthorized entry of manholes during construction

Product Details

  • Barrier molded from durable plastic that fits snugly under most standard manhole covers.
  • Visible only when manhole cover is lifted, the lightweight barriers must be physically removed before allowing entry.
  • Overlaminated vinyl label withstands the most extreme of conditions.
  • Premolded drain vents allow for water and air movement as well as offering a convenient way to lift the barrier from the manhole.
  • Choose from 24" or 26" dia.