Remind workers and pedestrians that the area they are passing by is only for authorized personnel. OSHA style signs grabs attention and is easily visible. Measures 17" in diameter and is available in both plastic and adhesive vinyl. Easily installed on manhole covers. Manhole cover made of 23mil textured vinyl.

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The Allegro Manhole Sign meets OSHA's confined space warning requirements by reminding workers to follow proper confined space procedures. This high impact polycarbonate signs fits under the manhole cover. The design allows air to pass through the ventilation holes while also letting water drain in. 26in.

Meeting OSHA's confined space warning requirementsby reminding workers to follow proper confined space procedures, these high impact polycarbonate signs fit under the manhole cover. The clear material offers a view into the manhole, and …

Prevent pedestrians from the probable risk of injuries with the help of manhole cover signs, guards and accessories. • OSHA requires confined spaces like manholes to be marked to restrict entry and prevent accidents. • Use a rigid plastic or an adhesive vinyl sign to mark manhole covers; restrict entry and prevent unauthorized access.

The Allegro Manhole Sign meets OSHA's confined space warning requirements by reminding workers to follow proper confined space procedures. This high-impact polycarbonate sign fits under a 24in. manhole cover. It allows air to pass through …

This eye-catching white, red, and black 17" (43.2 cm) diameter manhole sign, features a red octangle and inside has the OSHA Danger header, and the text "Confined Space Permit Required Do Not Enter".

Notify drivers to watch for manhole on road and to drive cautiously in that area. Bright yellow, diamond-shaped sign is hard to ignore. Choose from Engineer Grade and High Intensity Fluorescent Yellow aluminum signs.

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