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DuPont™ Tychem™ 4000 Series 122 Coveralls

Delivers effective protection against a range of chemical environments.

Manufacturer:  DuPont™ SL122TWHXL000600

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Catalog No. 19-088-348D

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Garments made of Tyvek™ should not be used around heat, flames, sparks or in potentially flammable or explosive environments.



Tychem SL, utilizes Saranex™ 23-P film laminated to Tyvek fabric to provide a rugged and durable fabric that resists abrasion.

The fabric provides at least 30 minutes of protection against >124 chemical challenges. Typical applications: chemical mixing, hazardous remediation, emergency medical response, paint spraying, and nuclear environments.

  • Tightly sewn seam is covered with garment fabric to reinforce seam and reduce potential for particle penetration
  • Attached hood with elastic around face opening
  • Storm flap covers zipper which can be sealed by the wearer with adhesive strip to prevent intrusion at zipper
  • Elastic opening for tighter fit at wrist
  • Integrated socks composed of garment material


Meets ASTM™ D3776, ASTM D1777, ASTM D3786, ASTM D5034 standards.



Attached socks
Saranex 23-P film laminated to Tyvek fabric
Attached hood, elastic wrist, attached socks
Chemical mixing, hazardous remediation, emergency medical response, paint spraying and nuclear environments
1.70 to 1.85 m
92.71 cm
41.25 to 44.75 in.
73.66 cm
27.25 in.
Front zipper
5.66 to 6.16 ft.
36.5 in.
29 in.
12 mil
69.21 cm
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