Tri-Grip® MTek® JR Reusable Earplugs - 27 NRR (Pack of 10)

Tri-Grip® MTek® JR Reusable Earplugs - 27 NRR (Pack of 10)

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Tri-Grip® MTek® JR Reusable Earplugs are designed for environments that demand advanced metal detectability combined with a smaller, more comfortable fit. Ideal for food processing, pharmaceutical manufacturing, and other contamination-sensitive industries, these earplugs deliver dependable hearing protection while supporting strict detection and compliance programs.

Tri-Grip® MTek® JR features revolutionary tip-to-tip metal detectability in a size 10% smaller than standard Tri-Grip models. The earplugs and cord are manufactured from metal-infused resin, with an additional metal insert embedded in each plug to enhance detection reliability. Independently tested to a 27 NRR, Tri-Grip MTek JR provides the highest third-party tested rating available for reusable earplugs. The patented three-sided stem allows hygienic insertion without rolling, while soft, curved flanges conform naturally to the ear canal for extended wear comfort. Each unit is supplied as a pack of 10 earplugs. All Tri-Grip® MTek® JR earplugs are Made in the USA.

Features & Benefits

• 27 NRR – Highest Independently Tested Rating: Provides reliable noise reduction in demanding industrial environments.
• Tip-to-Tip Metal Detectability: Metal-infused resin throughout the plugs and cord, plus a metal insert in each plug, ensures enhanced detection performance.
• Smaller JR Size: 10% smaller than standard Tri-Grip models for improved comfort in smaller ear canals.
• Patented Three-Sided Stem: Ensures a stable, comfortable grip for easy, hygienic insertion without rolling.
• Semi-Rigid Bonded Insert: Allows smooth insertion with minimal pressure.
• Soft, Curved Flanges: Conform to the natural shape of the ear canal for all-day comfort and a consistent acoustic seal.
• Corded Configuration: Helps prevent loss and supports compliance in controlled environments.
• Made in USA: Manufactured to high quality and safety standards.
• Pack of 10: Ideal for PPE programs, team distribution, and facility stocking.

Available Option

• Dark Blue Metal Detectable Plugs with Dark Blue Metal Detectable Cord
  • Part #: 946880

Tri-Grip® Product Flyer

Metal Detectable Products Product Flyer

Tri-Grip Attenuation Data (PDF)

Tri-Grip Fitting Instructions (PDF)

If you have any questions or are just unsure about anything, give us a call at (800)977-7292 or email us at sales@cureuv.com, and we will gladly help you out.