Lockable- Solid Premium FME Confined Space Control Covers


Ideal for:

  • Manways requiring effective barrier protection to eliminate unauthorized entry.
  • Protection from foreign material entering confined spaces.
  • Tank farms where idle tanks/vessels have been cleaned.
  • Water sensitive areas.
  • Everyday operations, turnarounds, shutdowns & outages.
  • Downstream refining, petrochem, offshore, shipyards & more.
  • VPPPA facilities & sites looking to reduce risks.
  • Companies standardizing confined space method.
  • Service companies committed to best practice work standards at all sites.

    MADE IN THE USA. Lockable Premium Solid Confined Space Control Covers are a durable, reusable, reliable and effective barrier protection/signage solution. Designed to be used during everyday operations, turnarounds, shutdowns and outages. Used to keep foreign material and pests out of you confined spaces. Each cover size is capable of covering a variety of different openings. However, we have created several size options to ensure the best overall fit possible.
    Feel free to place your order below or contact us for assistance.
    *EXTRA SMALL– fits standard 14''-18'' (356mm-457mm) manway
    SMALL– fits standard 20'' (508mm) manway
    MEDIUM– fits standard 24'' (609mm) manway
    LARGE– fits standard 30'' (762mm) manway
    EXTRA LARGE– fits standard 36'' (914mm) manway
    *not a permanently stocked size. May require manufacturing time.
    Sizes are based on ANSI standard 150# flange. See sizing chart for detailed sizing reference.




    Patent No. U.S. 8,684,061

    Product Benefits & Features:

    • Barrier protection & signage in one easy-to-use product
    • Your best practice solution for protecting against the dangers of confined spaces.
    • Stops unauthorized entry and forces everyone to do the right thing, all the time.
    • Excellent resistance against oils & hydro-carbons.
    • Great to keep out foreign materials & animals/insects.
    • Covers manufactured in BRIGHT RED color for high visibility
    • Durable, reusable, easy to clean & store.
    • Lightweight & easy to carry.
    • Confined Space Control Covers are PROP 65 & REACH compliant.

    Product Specifications:

    • Fire & Chemical Resistant solid PVC coated polyester fabric-woven using a special reinforced "rip-stop" technique, making them highly resistant to tearing. Rated to withstand 450°F.
    • 1.5 inch nylon strapping features 15 grommets on each end, allowing you to pull and tighten securely before locking.
    • Custom cover sizes/shapes are available. Custom sign verbiage also available to fit your specific needs.
    • Optional - 1½ inch gas testing port. The test port allows you to gas test the confined space without having to remove the cover.
    • Black UV treated polyester thread designed for outdoor durability
    • UV coated vinyl sign printed with latex ink. Rated for minimum 3 years, 24/7 direct exposure.
    • 2-year manufacturer warranty included.



    • Great for idle tanks/vessels that have been cleaned. Install this lockable cover to keep out water, debris, animals, etc.
    • Perfect for water sensitive confined spaces such as reactors, towers & columns.
    • Use Lockable Covers when work is being done on upper levels and lower levels are restricted. No need for a hole watch or needing to instruct entire work staff to avoid these confined spaces. Simply install & secure all necessary confined spaces with these lockable covers.
    • Covers cannot be removed or breached. Install these lockable covers to ensure that employees/contractors don't sneak and take a nap on the night shifts.
    • Use Lockable covers in combination with our non-locking Elastic covers to successfully control access and egress points when multiple openings are present.
    • Incorporate into your storeroom as a stock item to ensure continuous best practice methods are being used.
    • Companies are commonly re-writing procedures/policies to require the use of lockable covers by employees and contractors.

    How to Determine Size Needed
    Quick Sizing Reference

    Additional information


    CCS-0000 Extra Small ……$126.50, CCS-0001 Small ………….. $132.00, CCS-0002 Medium …………$137.50, CCS-0003 Large ……………$143.00, CCS-0004 Extra Large ……$148.50, CCSP-0009 Extra Small with Gas Test Port …….$128.70, CCSP-0005 Small with Gas Test Port ……………$134.20, CCSP-0006 Medium with Gas Test Port………….$139.70, CCSP-0007 Large with Gas Test Port ……………$145.20, CCSP-0008 Extra Large with Gas Test Port ……$150.70


    STANDARD-"Danger-Confined Space-Enter by Permit Only", CUSTOM-requires verbiage/artwork