Speakman® 1 2" NPT Female Eyesaver® Eye Wash Stations Disposable Gloves Both the N Ferno 6882 FR Both the N Ferno 6882 FR Hard Hat Thermal Liner and N Ferno 6872 FR Thermal Mouthpiece have a fire resistant outer shell and lining made of 60% modacrylic cotton and 40% cotton twill blend to stand up to tough environments and meets requirements of performance specification ASTM F1506 Earmuffs are best suited for confined space mining sanding grinding food processes welding and provide large space for the ears inside the cup All traditional series eyewash stations feature dual aerated spray heads with automatic flow controls and flip top dust covers a Speakman signature feature allows soft flowing water to provide a wider coverage