Product Features :

• Exceeds OSHA 29CFR 1910.146 Standard for Permit Required Confined Space
• Easy-to-use, lockable cover slips over flange of confined space for quick application to prevent unauthorized entry
• Provides OSHA required signage to warn affected workers of confined space hazards
• 1.5in (38mm) straps include 25 grommets on each side to adjust fit before locking cover in place
• Mesh material provides ventilation to allow for airflow
• Made from durable materials to withstand extreme environments
• Reusable covers are easily cleaned and stored
• Secure with a different lock than your lockout padlocks – we recommend using a security lock such as the Master Lock 6121 or the American Lock A20
• Available in four sizes, Small to X-Large, to fit standard man-way diameters from 20in to 39in (508mm – 991mm)