Level B Air Supply Outer Protective Garment

Rich Industries Number: 3907 & 3908

  • Level B Outer Protective One-Piece Garments 100% made in the USA.
  • Fabricated under the Quality Assurance standards set forth in ANSI/ASME NQA-1 Program to meet the strict requirements of the nuclear industry.
  • Constructed using 2-ply Saranex and reinforcing NFPA-701 flame resistant scrim for maximum protection and strength.
  • Oversized to allow wearer maximum interior mobility.
  • Heavy duty front zipper entry providing effortless donning and doffing with easy to grasp zipper pulls allowing user quick escape.
  • Air supply adaptability.
  • Oversized hood with full 360° visibility.
  • Respirator style exhalation valves.
  • Pass through air inlet tube.
  • Attached heavy duty boots with 150 Mil non-skid sole and adjustable boot straps.
  • Heavy duty rigid cuffs.
  • Rich Industries, Inc. Level B suits were designed for use in areas of radiological airborne contamination.
  • All seams are 3/4" RF welded for superior strength and durability.
  • Available with attached knee pads

Rich Industries, Inc. currently has the Level B suit materials tested in accordance with ASTM F 2704, which includes the following methods:

  • ASTM D 5034 (Tensile Properties)
  • ASTM D 3787 (Burst Strength)
  • ASTM D 2582 (Puncture Propagation and Tear Resistance)
  • ASTM D 3884 (Taber Abrasion)
  • ASTM D 751 (Seam Strength)
  • ASTM D 4757 (Abrasion Resistance )
  • ASTM D 739 (Chemical Permeation for Carbon Tetrachloride, Nitric Acid, Hydraulic Fluid & Perspiration)



View the Level B Suit in use

Examples of our Level B Outer Protective Garment

3907 Level B Suit shown without respirator
3907 Level B Suit shown without respirator
3907 Level B Suit shown without respirator
3907 Level B Suit with Respirator
3907 Level B Suit with Respirator
3907 Level B Suit with Respirator
Level B Suit in Use
Level B Suit in Use
Removing a Glovebox at Handford Site
Level B Suit in Use
3907 Knee Pad Detail
3907 Knee Pad Detail
Level B Suit
3907 Knee Pad Detail
3907 Cuff Detail
3907 Cuff Detail
Level B Suit
3907 Cuff Detail
3907 Boot with Adjustable Strap Detail
3907 Boot with Adjustable Strap Detail
Level B Suit
3907 Boot with Adjustable Strap Detail
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