Part Number: 77506CP

SEALTEC 500 Series Capmount Earmuff Stainless Steel NRR 26 dB | CSA Class A

SEALTEC 500 Series Headband Earmuff

Built for durability, comfort, and consistent protection, the SEALTECâ„¢ 500 Series Headband Earmuff is designed for demanding industrial environments where reliability matters. Featuring stainless steel dual-arm construction and soft SEALTECâ„¢ sealing cushions, it delivers a secure acoustic seal while maintaining all-day comfort.

Engineered for extended wear, the lightweight design and balanced headband system help reduce pressure and fatigue, improving compliance across long shifts. The robust construction ensures dependable performance in tough conditions, including hot, cold, and high-use environments.

With NRR 26 dB (CSA Class A) protection, the SEALTECâ„¢ 500 Series is a reliable solution for workers exposed to moderate to high noise levels across manufacturing, construction, and industrial applications.

SEALTEC 77506CP Capmount Earmuff Stainless Steel Dual Arm
Frequency in Hz 125 250 500 1000 2000 3150 4000 6300 8000 CSA NRR
Mean (dB) Attenuation 21.0 24.2 32.3 35.1 35.5 36.1 37.7 36.8 39.5 AL 26 dB
Standard Deviation 3.1 2.9 2.7 3.2 3.1 3.1 2.9 3.7 3.7

$25.00

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Part Number: 77506CP Category: Tags: , , , , Brand:

$25.00

SEALTECâ„¢ Capmount Earmuff NRR 26 dB
High-performance cap-mounted earmuff engineered for seamless integration with hard hats and dependable protection in demanding industrial environments. Built with a durable 304 stainless steel headband and universal cap adapters, this model delivers long-lasting performance, comfort, and compatibility across a wide range of applications.

Features

  • NRR 26 dB, CSA Class A certified – Delivers reliable, compliant hearing protection for industrial noise environments.
  • SEALTECâ„¢ PU-like sealing cushions – Soft, lightweight, and abrasion-resistant cushions provide superior comfort, sealing, and long-term durability.
  • Wide padded headband with four-point suspension — Distributes pressure evenly to reduce hot spots and wearer fatigue during extended use.
  • Low headband force (2.7 lbs) — Maximizes comfort without sacrificing protection, encouraging all-day wear compliance.
  • Oval-shaped dual-foam ear cup design — Double sound insulation improves attenuation across key industrial noise frequencies.
  • Impact-resistant ABS ear cups — Built to withstand tough jobsite conditions and repeated daily use.
  • Adjustable, rotating ear cups — Allows quick height and position adjustments for a secure, customized fit for every user.
  • Excellent hot and cold weather performance — Maintains comfort and protection across a wide range of working environments.
  • 304 stainless steel headband — Corrosion-resistant and heat-resistant (up to 870°C intermittent / 925°C continuous) for long service life in demanding industrial applications
Manufacturer

DENTEC SAFETY SPECIALISTS

Trade Name

SEALTEC

Part Number

77506CP

MOQ

1

UOM

EA

CERTIFICATION

CSA

Protection Rating

NRR26/Class AL

Colour

Black/ Red

Material

Plastic/Metal/Foam

Country of Origin

China

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