NASCO FR Class 3 Hi Vis Sentinel Arc Flame Resistant Waist Length Rain Jacket 4503JF

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3.50 LBS
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Made In USANASCO Sentinel rain gear is the industry's first total solution product for gas and electric arc combination companies. It provides the highest level of protection against an electric arc flash as well as providing protection from a hydrocarbon flash fire. This waist length fire retardant rain jacket features a 3 piece hood-in-collar, non-conductive zipper front with Velcro closure, Nomex mesh ventilation system, fall protection access, Velcro tab type wrist adjusters, two pockets with Velcro closure, 3M Scotchlite 2" reflective trim, ANSI 107 Class 3 Level 2.Sentinel excels in combining comfort with durability and flame protection. While keeping workers safe from electric arcs and flash fires, the durable Sentinel material extends the usable life and level of comfort well beyond other rain gear. Made with Nomex, Sentinel rain gear is recommended for Drilling Rig Operations, Off Shore Oil & Gas Drilling, Tank Cleaning, Chemical Handling, Chemical Processing, Oil Refining & Processing, and Pipeline Construction & Maintenance. Available in Class 3 Yellow and Class 3 Yellow.




  • Fluorescent Yellow: Arc Rating (ATPV) 12.3 cal/cm2; HAF 85%; Breakopen 30 cal/cm2
  • Fluorescent Orange: Arc Rating (ATPV) 16.5 cal/cm2; HAF 86%; Breakopen 27 cal/cm2
  • NFPA 70E
  • HRC 2 / ARC2 (PPE Level 2)
  • ASTM F2733: 17.21% Total Body Burn
  • ANSI 107 Class 3 Level 2 Compliant
  • ASTM F903: Resistant to Oils, Hydrocarbons, Salts, Alkalies and Most Alcohols
  • 3M Reflective Material
  • 10 oz/yd 100% FR Cotton Knit
  • FR Polyurethane Moisture Barrier
  • Dielectrically Welded with Safety Stitch
  • Snap Fly
  • Arc and Flame Resistant
  • Flash Fire Resistant
  • Does Not Melt, Drip, Ignite or Break Open
  • Minimizes Heat Transfer Burns
  • Chemical Splash Resistant
  • Waterproof
  • Durable
  • Soft, Flexible
  • Long Life Cycle
  • Available in Small, Medium, Large, XL, 2XL, 3XL, 4XL, 5XL with Regular, Long and Tall Lengths
  • Available in Yellow and Orange
Size Chart
Size Chart