Hexarmor 18-11003 Disposable Bullet Ear Plugs 32 Db Nrr

Product Description

The HEXARMOR 18-11003 is a disposable, uncorded bullet-style ear plug rated at 32 dB Noise Reduction Rating (NRR). Designed for roll-down insertion, the foam compresses for a secure, low-pressure fit in the ear canal and expands to form a consistent acoustic seal. These plugs are sized for medium ears and are colored yellow for high visibility and easy inspection compliance. Hearing protection rated at 32 dB NRR is appropriate for high-noise trade environments including mechanical rooms, generator areas, compressor stations, and active construction sites. Licensed tradespeople and site supervisors commonly specify disposable plugs for short-duration tasks where reusable protection is impractical.

These ear plugs are suited for use across HVAC, plumbing, electrical, and general construction trades wherever ambient noise levels require hearing protection per OSHA 29 CFR 1910.95 guidelines. The disposable design supports single-use deployment on job sites with multiple workers or where hygiene standards discourage shared protective equipment. The uncorded configuration allows for unrestricted head and neck movement during installation, overhead work, or confined-space tasks.

Key Features

• 32 dB NRR provides substantial attenuation in high-noise trade environments
• Roll-down foam insertion for a secure, custom fit in the ear canal
• Bullet profile reduces insertion effort and improves user compliance
• Uncorded design allows full range of motion during active work
• Disposable construction supports single-use hygiene requirements
• Medium size with yellow coloring for straightforward visual identification

Compatibility

Designed as a standard disposable roll-down ear plug for general industrial and trade hearing protection applications requiring 32 dB NRR attenuation.

Installation Notes

Roll the plug between thumb and forefinger to compress the foam to a small diameter before insertion. Reach over the head with the opposite hand to pull the outer ear upward and back, then insert the compressed plug and hold it in place for 20 to 30 seconds while the foam expands to seal the canal. Inspect plugs before each use and discard any plug that is soiled, deformed, or no longer expands properly. Consult applicable site safety plans and OSHA noise exposure standards to confirm the required protection level before selecting hearing protection.

Technical Specifications

• Noise Reduction Rating (NRR): 32 dB
• Style: Bullet
• Cord Type: Uncorded
• Insertion Method: Roll-Down
• Disposable: Yes
• Earplug Size: Medium
• Color: Yellow
• Weight: 0.75 pounds

Standard Information

• Brand: HEXARMOR
• Manufacturer Part Number: 18-11003