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DUAL PROTECTION from NASCO

Sentinel™ keeps workers safe from electric arcs and flash fires.

NASCO Sentinel™

Sentinel™ excels in popularity by joining comfort with durability and protection. While keeping workers safe from an electric arc or flash fire, the durability of the Sentinel extends the usable life and level of comfort well beyond other raingear.

Multi-Hazard Protection:

Arc Rated – ASTM F1891
Flash Fire Rated – ASTM F2733
High Visibility Rated – ANSI 107
Waterproof

Sentinel™ Resources & Associated Standards

Electric Arc

ASTM F1891 & NFPA 70E

Flash Fire

ASTM F2733

High Visibility

ANSI 107

Sentinel™ will be YOUR choice for FR rainwear.

Features & Benefits

Arc and Flame Resistance – Minimizes burn injury from an electric arc flash
Flash Fire Resistance – Minimizes burn injury from a hydrocarbon flash fire
Hot Liquid Protection – Reduces risk of burn injury from steam and hot water
Chemical Splash Resistance – Minimizes burn injury from splash exposure of certain chemicals
High Visibility – Increases worker conspicuity
Waterproof – Protects workers from the elements
Soft, Flexible – Maximizes worker movement and comfort
Download our Sentinel Feature Benefit Advantages

Recommended Applications

Well Servicing
Drilling Rig Operations
SAGD
Heavy Oil
Pipeline Construction and Maintenance
Gas & Oil Extraction
Oil Refining and Processing
Electrical Maintenance
Tank Cleaning

Available Color(s):

Fluorescent Orange

Fluorescent Lime Yellow

Sentinel Feature Benefit Advantages

Check our Chemical Chart

View our Size Chart

Sentinel™ 4000 Series Specific Material Data

Fabric	100% FR Cotton knit
Moisture Barrier	FR Polyurethane
Finished Weight	10 oz/yd²
Seam Construction	Dielectrically Welded with Safety Stitch
Color(s)	Fluorescent Lime Yellow (FY), Fluorescent Orange (FO)
Electric Arc Data ASTM F1891	FY: Arc Rating (ATPV) 14 cal/cm2; HAF 87%; Breakopen 28 cal/cm² FO: Arc Rating (ATPV) 16 cal/cm2; HAF 88%; Breakopen 32 cal/cm²
NFPA 70E	HRC 2
Flash Fire Data ASTM F2733	15.3% 2nd degree; 7.10% 3rd degree
Chemical Resistance ASTM F903	Resistant to oils, hydrocarbons, salts, alkalies and most alcohols; Click here for a list of chemicals tested

Sentinel™ 4000 Series Stock Items

10 oz/yd² FR cotton knit, FR polyurethane moisture/chemical barrier, Arc Resistant (ASTM F1891, NFPA 70E) Flash Fire Resistant (ASTM F2733), Chemical Penetration (ASTM F903), ANSI 107-2010 Compliant Dielectrically Welded Seams with Safety Stitch.

4503JFO245

Fluorescent orange waist-length jacket, with anti-wick features at sleeve cuffs, front facing and bottom hem, 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, “X” on back per CSA Z96.

4501JFO245

Fluorescent orange waist-length jacket, with anti-wick features at sleeve cuffs, front facing and bottom hem, snaps on collar for detachable hood, non-conductive zipper front w/ Velcro® closure, Nomex® mesh ventilation system, fall protection access, Velcro tab type wrist adjusters, two pockets with Velcro® closure, 3M Scotchlite™ 2″ reflective trim, “X” on back per CSA Z96.

4501TFO

Fluorescent orange bib style trouser with quick release suspender system, fly front with snap, Velcro® tab type leg cuff adjusters, 3M Scotchlite™ 2″ reflective trim around calves and knees, ANSI 107 Class E, Level 2.

4001JFY

Fluorescent yellow waist length jacket with half elastic waist, Velcro® storm fly front with zipper, self-collar with hood snaps. Non-Stock.

4001JFO

Fluorescent orange waist length jacket with half elastic waist, Velcro® storm fly front with zipper, self-collar with hood snaps. Non-Stock.

4001TFY

Fluorescent yellow bib style trouser with snap fly front, self-material suspenders with quick release buckles. Non-Stock.

4001TFO

Fluorescent orange bib style trouser with snap fly front, self-material suspenders with quick release buckles. Non-stock.

H4000FY

Detachable hood for 4001JFY.

H4000FO

Detachable hood for 4001JFO and 4501JFO245.

Nomex® is a registered trademark of DuPont. It is used under license by NASCO Ind.
3M and Scotchlite are trademarks of 3M.

NASCO has the ability to create high quality corporate images using ink silk-screening, single and multi-color heat transfers and reflective logos using 3M Scotchlite™ technologies.