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Ansul Sentry 20 lb. Dry Chemical Hand Portable Fire Extinguisher

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Item #: 434747 ANSUL

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Sentry dry chemical extinguishers are designed for protection of light and ordinary hazards. These compact and portable extinguishers are designed for commercial/compliance fire protection needs. All extinguishers are designed to fit most wall mounted storage cabinets. Typical applications include light manufacturing, warehousing, restaurant, office buildings, shop area, auto repair shops, paints process area, apartment buildings, parking garages, aircraft servicing areas, material handling vehicles, and many others.



  • Meets or exceeds requirements of ANSI/UL 299 and 711, or ULC S504 and S508
  • USCG approved with proper bracket
  • Simple operation and maintenance
  • Tough, glare-resistant, one-piece mylar nameplates
  • Rechargeable
  • Manufactured of durable high quality materials
  • Choice of dry chemical agents to satisfy specific protection requirements
  • Large, easy-to-read pressure gauge
  • Manuals, parts lists, videos available for training purposes
  • Six-year limited warranty from date of delivery to original end-user purchaser
  • Sold and serviced through an international network of independent distributors in every state and most foreign countries
  • 2 1/2 lb and 5 lb units also available with vehicle bracket attached and packaged with extinguisher