Manhole Cover Signs, Guards & 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. Covers also draw attention to manholes, helping personnel find the confined space easily.

• Use guard lifters to open manholes safely.

• Use bright and sturdy guard rails to prevent people from falling into open manholes.