For Professionals… Since 1857™
For Professionals… Since 1857™
These cap-style hard hat earmuffs are designed to work with all Safety Helmets and Cap Style Hard Hats and are intended to provide limited protection from harmful noise. Tested in accordance with ANSI S3.19-1974 standards, the NRR (noise reduction rating) for these earmuffs is 27dB when paired with Cap Style Hard Hats, and 26dB when paired with Safety Helmets.
These cap-style hard hat earmuffs are designed to work with all Safety Helmets and Cap Style Hard Hats and are intended to provide limited protection from harmful noise. Tested in accordance with ANSI S3.19-1974 standards, the NRR (noise reduction rating) for these earmuffs is 27dB when paired with Cap Style Hard Hats, and 26dB when paired with Safety Helmets.
Designed for all-day comfort and effective acoustic seal.
Caractéristiques
| Application | Hard Hat Attached Earmuffs |
| Insulated | No |
| Noise Reduction Rating | 27dB Cap Style; 26dB Safety Helmet |
| Type | Cap Style; Safety Helmet |
| Standard | ANSI S3.19-1974 |
| Special Features | Adjustable Wire Arms |
| Overall Length | 7.1" (18 cm) |
| Overall Height | 2.6" (6.6 cm) |
| Color | Gray/Orange |
| Material | ABS Plastic |
| Overall Width | 3.9" (9.9 cm) |
| Weight | 6.6 oz (186 g) |
| Application | Hard Hat Attached Earmuffs |
| Insulated | No |
| Noise Reduction Rating | 27dB Cap Style; 26dB Safety Helmet |
| Type | Cap Style; Safety Helmet |
| Standard | ANSI S3.19-1974 |
| Special Features | Adjustable Wire Arms |
| Overall Length | 7.1" (18 cm) |
| Overall Height | 2.6" (6.6 cm) |
| Color | Gray/Orange |
| Material | ABS Plastic |
| Overall Width | 3.9" (9.9 cm) |
| Weight | 6.6 oz (186 g) |
