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The ACCUFORMNMC D383P is a rectangular accident prevention sign designed to clearly mark confined space entry points with a DANGER header and the legend Confined Space Do Not Enter. Made from vinyl with an adhesive-backed mount, this sign measures 7 inches high by 10 inches wide and carries a thickness of 0.004 inches. It is printed in black, red, and white on a white background for high-contrast visibility. Safety managers, facility maintenance crews, and industrial contractors install this sign to meet OSHA confined space posting requirements.
This sign is intended for indoor use in industrial, commercial, and institutional facilities where confined spaces such as tanks, vaults, manholes, or ductwork require restricted-entry labeling. The adhesive backing allows direct application to smooth surfaces near entry points without additional hardware. It is printed in English with a message-only graphic format, making it straightforward to read at a glance.
Designed as an OSHA-compliant accident prevention sign for indoor confined space entry points in industrial and commercial facilities.
This sign is installed by facility safety personnel, maintenance technicians, or contractors responsible for hazard communication compliance. Clean and dry the target surface before applying the adhesive backing to ensure a secure bond. Placement should follow OSHA 29 CFR 1910.145 guidelines for sign location and visibility at the point of hazard. Do not apply over painted, textured, or contaminated surfaces where adhesion may be compromised.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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