1. All 3M Products
  • 3M™Black Demo Tip Foam plug-with-hole 1/2 inch height, 0.150 in hole 420-2066, 1,000 EA/Case
  • 3M™Black Demo Tip Foam plug-with-hole 1/2 inch height, 0.150 in hole 420-2066, 1,000 EA/Case

    3M Product Number 420-20663M ID 70071647179UPC 10080529191394
    • *The NRR may overestimate the hearing protection provided during typical use.
     More...
    Specifications
    Attribute Name
    Value
    Brand
    3M™
    Case Quantity
    1000
    Corded
    No
    Hearing Protection Style
    Probed for Fit Testing
    Packaging
    Poly bag
    Product Type
    Earplugs
    Shape
    Cylinder
    Details
    • *The NRR may overestimate the hearing protection provided during typical use.

    The Black Demo Tip is a custom black foam plug-with-hole produced exclusively for Etymotic Research.

    3M™ Auditory Systems' Foam Plug-Wit H-Hole products are available to authorized Original Equipment Manufacturer customers that produce medical device or communications application products that require connection to the human external ear canal. These eartips are made from Latex free E-A-R Classic foam 1/2 and 3/4 inch height with three (0.54", 0.38", 0.70") available diameters to fit most external canals. The 5C tip nominal dimensions are;
    - height -0.500"
    - diameter -0.700"
    - hole size -0.100"

    There is no NRR associated with these products by themselves. Various levels of attenuation however can be obtained depending on the means of connection to the device they are used with.

    Resources
    Large Volume Order
    Large Order? We Can Help.

    If you are considering a large purchase of this or other 3M Safety products, our inside sales team is ready to help by providing additional information, options, and multiple product purchasing support that our industrial customers typically seek when making safety procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we'll do our best to prove that we should be your supplier of choice in occupational health & safety.

    • All fields are required unless indicated optional

    • 3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers.

      Please be aware that this information (including the original and the subsequent reply) may be transferred to a server located in the U.S. for metrics and storage. If you do not consent to this use of your personal information, please do not use this system.

    • Submit
    Follow Us
    The brands listed above are trademarks of 3M.
    Change Location
    United States - English