TASCO 9022 Reusable Corded Ear Plugs Flanged 27 dB 100 Pairs Blue

TASCO 9022 Corded Ear Plugs 27 dB NRR

These reusable flanged ear plugs come in a bulk box of one hundred pairs and carry a Noise Reduction Rating of 27 dB. They are made from blue vinyl with an orange PVC cord and meet the ANSI S3.19-1974 standard. The metal-detectable design suits food-processing or industrial environments where foreign-object detection is required. Small-sized flanges target users needing a compact fit for extended wear.

Installation and Common Issues

Insert each flange by pulling the ear upward and pushing gently until a seal forms; the cord stays around the neck when plugs are removed temporarily. Vinyl can stiffen in cold conditions, reducing comfort and seal quality until warmed by body heat. Dirt or oils on the flanges degrade attenuation, so wash with mild soap and dry thoroughly before reuse. The cord is not designed for high-tension loads and may detach if snagged on machinery.

Limits of the ANSI S3.19-1974 Rating

The 27 dB figure is a laboratory-derived Noise Reduction Rating measured under the 1974 standard, not a guarantee of real-world attenuation for every user. Actual protection varies with fit, facial structure, and consistent wear time during the noise exposure. The rating does not account for low-frequency noise dominance or impulse sounds such as gunfire or punch-press impacts. Metal detectability depends on the sensitivity and calibration of the specific detection equipment used on site.