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Description
The 3M 7000052745 earplugs are engineered for fast, hygienic fitting and dependable attenuation in noisy work environments. The 3M E-A-R push-in earplug design features a flexible fitting stem so users can insert the soft E-A-Rform foam tip without touching the foam, keeping tips cleaner and reducing contamination. With an NRR of 28 dB and compatibility with the 3M E-ARfit Validation System, these corded earplugs deliver repeatable protection across common industrial tasks such as grinding, drilling, sanding, and heavy equipment operation. The smooth foam surface and controlled expansion give consistent insertion depth and predictable attenuation, while the blue vinyl cord keeps plugs together for intermittent use and easy storage. Intended for workplaces where ease-of-fit, measurable protection, and minimal roll-down are priorities, the 3M Push-Ins combine comfort and compliance for occupational hearing conservation programs.
Product Features and Benefits
High attenuation NRR 28 dB
The 3M E-A-R push-in earplugs reduce noise significantly in industrial settings and are testable using the 3M E-A-Rfit validation system, allowing for quantifiable performance.
Push-to-fit stem keeps tips clean
The 3M 318-1001 flexible fitting stem allows for insertion without rolling foam tips, which reduces contamination and improves on-site fit consistency.
Corded design for convenience and retention
Blue vinyl cord keeps the 3M corded earplugs accessible between intermittent wear cycles and reduces loss during tasks.
Comfortable thermoplastic foam tip
Soft E-A-Rform foam conforms to the ear canal, ensuring secure and comfortable wear during extended operations and reducing user fatigue.
Product Specifications
| Manufacturer Part Number | 7000052745 |
| Legacy SKU | 70071520947 |
| Product Color | Yellow |
| Product Number | 318-1001 |
| Product Type | Earplugs |
| Color Family | Multi-color |
| Cord Color | Blue |
| Cord Material | Vinyl |
| Cord Type | Vinyl |
| Corded | Yes |
| CSA Class | CSA Class AL |
| Dielectric | No |
| Dispenser Available | No |
| Earplug Material | Foam/Thermoplastic |
| Earplug Shape | Round |
| Earplug Size | Regular |
| Electrically Insulated | Yes |
| Recommended Application | Composite Finishing |
| Recommended Industry | Design & Construction |
| Reusable | Yes |
| Roll-Down Required | No |
| Shape | Push-to-fit Foam |
| Moisture Resistant | No |
| Metal Detectable | No |
| Headgear Type | Corded |
| Hearing Protection Style | Eartips |
| In-Ear Solutions | Push-to-fit |
Frequently Asked Questions
Are these 3M E-A-R Push-Ins Softouch corded earplugs compatible with hearing-fit validation systems?
Yes, the 3M 7000052745 earplugs are compatible with the 3M E-A-Rfit validation system for measured attenuation verification.
Do these 3M corded earplugs require rolling down before insertion?
No, the push-to-fit stem design allows insertion without roll-down, keeping the foam tip cleaner during fitting.
Can I use these as general-purpose hearing protection on a jobsite?
Yes, with an NRR of 28 dB, they're suitable for most industrial tasks, such as grinding, sanding, and heavy equipment work.
Are the earplugs sold with a cord, and what is the cord material?
Yes, they are corded with a blue vinyl cord for retention and convenience during intermittent use.
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
