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NASCO Omega Flame Resistant Class E Yellow Rain Bib Overall

MSRP: $453.60
ARIS Low Unit Price: $303.73
You save $149.87
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NASCO Omega 5001TFY Flame Resistant Class E Yellow Rain Bib Overall


This best selling 5001TFY Flame Resistant Class E Yellow Bib Overall in the Nasco Omega Series is great product for protecting your legs, knees and upper body while still providing comfort and protection from extreme weather and work conditions. ANSI 107 Class E for visibility makes this a superior choice for gas and utility workers working in low visibility weather or light. The ASTM ratings for ARC, Flash Fire and Chemical Resistance mean that your crew is completely protected from electrical arcing and gas or oil spills. Reinforced knees and a nice Klein Tool pocket on the right thigh are some of the stand out features that utility workers. A removable winter liner is available making the a true all season part of your PPE collection. Made in the USA and available in sizes Small to 5X in both Tall and Long


  • Hi Vis Yellow Bib Style Trouser
  • Snap Fly Front
  • Quick Release Suspender self-material System
  • Klein Tool Pocket on right thigh
  • Reinforced Knees
  • Non-conductive leg Zippers with Overfly
  • 3M Scotchlite 2 In. Reflective Trim at Calf and Ankles
  • 8.5 oz/yd² Advanced Material trilaminate
  • FR outer Shell; Nomex® knit inside
  • ePTFE Moisture Barrier
  • 2 needle stitched and Sealed with Nomex® Tape
  • Waterproof, Breathable, Windproof
  • Long and Tall sizes Available
  • Long Sizes: 2 In. added in Sleeve Length, body Length & Inseam Length
  • Tall Size: 4 In. added in sleeve length, body Length & Inseam Length
  • Color Yellow
  • NASCO Omega Model # 5001TFY
  • Made in USA

To learn more about what type of Rainwear you should wear based on chemicals you may be exposed to, refer to NASCO's Chemical Chart Guidelines here.

View NASCO Chemical Chart

To learn more about Hi Vis Rain Wear check out NASCO's Hi Visibility Overview and what NASCO model best meets your requirements.

View NASCO Hi Vis

Performance Standards

  • Arc Resistant: ASTM F1891, NFPA 70E
  • FR PPE CAT 2 / HRC 2
  • Arc ATPV: 10.7 Cal/cm²
  • HAF 81%; Break open 35 Cal/cm²
  • Flash Fire Resistant: ASTM F2733
  • Chemical Penetration: ASTM F903
  • 12.3% Body burn 3 second test exposure with 2 Cal/cm² / second heat flux
  • HiVis ANSI 107-2010 Class E

Recommended Industries

  • Gas & Electric Utility Transmission & Distribution
  • Telecommunication & CATV Workers
  • Storm Restoration
  • Electrical Maintenance
  • Meter Service
  • Electrical Switching
Do you want to be satisfied with your purchase when it arrives? Ensure your order is the Perfect Fit!.

Make sure that you are ordering the correct Clothing Size before you place your order. Take a look at the NASCO Sizing Chart where you can learn how to measure a person and what measurements equate to NASCO Clothing Sizes.

Click To View NASCO Sizing Chart

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