Dynatex Industrial Grade White Silicone Sealant 10.1 oz Caulk Tube - Tough Flexible Cure, Watertight Seal, Up to 500 Degrees F, Made in the USA (4-Pack) Hard Hat With an impressive working range

With an impressive working range of up to 2

lightweight aluminum cage and includes Twin Air’s dual-stage foam filter for unmatched airflow and filtration

tri-metal shock resistant brazing

000 OPM for a variety of jobs

A steel roll cage protects the motor

Dynatex Industrial Grade White Silicone Sealant 10.1 oz Caulk Tube - Tough Flexible Cure, Watertight Seal, Up to 500 Degrees F, Made in the USA (4-Pack) Hard Hat With an impressive working rangeDynatex Silicone Sealant Industrial Grade cures to a tough, flexible, high quality silicone rubber. They provide a durable, water tight seal for a wide range of sealing, waterproofing applications and can be used to meet a variety of sealing needs. Fully cured they can be used for extended periods at temperatures up to 450F and for shorter periods as high as 500F.