Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

NTW NNL-PBTL3-RD net-Lock Port Blockers Extraction Tool (3)(Red)
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    NTW NNL-PBTL3-RD net-Lock Port Blockers Extraction Tool (3)(Red)

    Manufacturer: NTW

    Item #: NTW-NNL-PBTL3-RD   •   MFG #: NTW-NNL-PBTL3-RD







    Introducting the PortBlocker...

    NTW’s net-Lock Series, a premier Layer 1 Security solution tackles the security risks of open ports with the PortBlocker, a patented solution that secures from unauthorized port access and security breaches. The innovative design of the PortBlocker surpasses the conventional "one size (or key) fits all" design of its competitors and offers four unique and proprietary locks and keys for unparalleled security.

    • Features

      • Four unique and proprietary locks and keys for unparalleled security; foregoing the conventional industry design of a "one size (or key) fits all."
      • Compact Design is suitable for all-density applications
      • Tamper Resistant Design secures against unauthorized port access
      • Easy-ID: Available in four bright colors for easy identification, designating or reserving
      • Installs fully recessed for decreased accessibility as an added deterrent (varies on jack manufacturer).

    Add Accessories for your NTW-NNL-PBTL3-RD:



    Continue Shopping View Cart