Moldex 6770 Dual Mode Reusable Earplug 24 Db Nrr

Product Description

The MOLDEX 6770 Flip to Listen earplug is a reusable, dual-mode hearing protection device designed for trade and industrial environments where workers must alternate between noise exposure and verbal communication. Rated at NRR 24 dB in the closed position and NRR 4 dB in the open position, the 6770 uses a flip cap mechanism that switches modes without requiring the earplug to be removed from the ear canal. The triple-flange design creates a secure seal and fits most ear canal sizes. Installed by safety-conscious workers and site supervisors, these earplugs are suitable for continuous all-day wear and are compatible with both corded and uncorded configurations.

The MOLDEX 6770 is intended for use in high-noise industrial and trade settings, including construction sites, manufacturing floors, HVAC mechanical rooms, and utility work environments. The dual NRR rating makes this earplug practical for tasks that involve frequent transitions between loud equipment operation and on-site communication. Each pair is washable and reusable, reducing per-use cost in ongoing jobsite applications. A Pocket-Pak carrying case is included for hygienic storage between uses, and an optional cloth cord is provided for corded wear preference.

Key Features

• Flip cap switches between NRR 24 dB protection and NRR 4 dB communication mode without earplug removal
• Triple-flange design provides a secure seal and all-day comfort for most ear canal sizes
• Reusable and washable construction reduces replacement frequency
• Available corded or uncorded — optional cloth cord included with each pair
• Includes Pocket-Pak carrying case for hygienic between-use storage
• 100 percent PVC-free materials
• Independently tested to ANSI S3.19-1974 by Michael Associates, Inc.

Compatibility

Designed as a general-purpose reusable earplug suitable for most industrial and trade noise environments requiring ANSI-rated hearing protection.

Installation Notes

Insert the earplug into the ear canal using the stem until a snug, sealed fit is achieved before entering noisy areas. Flip the cap to the open position only when ambient noise levels are at a safe threshold for communication. Clean earplugs with mild soap and water before reuse and inspect flanges for wear or deformation before each use. Follow applicable OSHA hearing conservation program requirements for the work environment.

Technical Specifications

• Noise Reduction Rating (Closed): 24 dB NRR
• Noise Reduction Rating (Open): 4 dB NRR
• Earplug Style: Triple Flange
• Color: Green
• Reusable: Yes
• Cord Options: Corded or Uncorded
• Size: One Size
• Material: 100 percent PVC-Free
• Testing Standard: ANSI S3.19-1974
• Package Dimensions: 6 inches x 4.94 inches x 5.75 inches
• Package Weight: 1 pound
• UOM: Box
• UPC: 092311677002

Standard Information

• Brand: MOLDEX
• Manufacturer Part Number: 6770