Ability One 8415 00 935 3139 Hard Hat Type 1 Class E Pinlock White G2702481 IP Rating 66 IP Rating 66 100 Grade B Pressure Gauge Type Fire Sprinkler System Gauge Freeze Resistant Movement No Movement Material Polyester Pointer Material Aluminum Lens Material Gauge Plastic Pressure Range Type Pressure Case Construction ABS Plastic Primary Scale Units psi Process Connection Location Bottom Accuracy Scale Mid Scale Compatible Process Media Air Hard Hat ANSI Classification Type 1 Class E Head Protection Style Front Brim Head Protection Suspension Type Pinlock (4 Point) Head Protection Color White Head Protection Graphics No Graphics Fits Hat Size One Size Fits Most Head Protection Material Polyethylene Accessory Mounting Options Side Slots Head Protection Venting No High Visibility No Standards ANSI ISEA Z89