Duo-Safety 300-A Series Aluminum Combination Step and Extension Ladders

Duo-Safety 300-A Series Aluminum Combination Step and Extension Ladders

Regular price $698.82
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The 300-A Series Combination Ladder is ideal for indoor fire fighting.

In attics and other confined spaces, this sturdy, ruggedly constructed ladder can quickly and easily change from a step to an extension. Extra strong rails and rungs are typical of the heavy-duty construction, which means extra safety and service provided by this practical, versatile ladder.

  • 2-3/4" Channel Rail
  • 750 lb Duty Rated
  • Prong Feet as Standard
  • Rubber Safety Shoes Optional for Hard Surface Use
Size Closed Length Height as Step Ladder Length Extended Width Banking Thickness Weight
6'-9' 6'2" 5' 6" 9' 23.25" 5.68" 34 lbs
8'-13' 8'2.25" 7' 6" 13' 23.25" 5.68" 42 lbs
10'-15' 9'10.875" 9' 6" 15' 23.25" 5.68" 47 lbs


(Shown as a step ladder)


Duo-Safety Series 300-ASpecifications

Duo-Safety Catalog



Due to the size of these ladders, they are susceptible to damage during transit.

Please be sure to inform anyone who may be accepting this shipment that they should carefully inspect the ladders for damage before accepting the shipment or signing the trucker's bill of lading.

  • Do not allow the trucker to deliver the shipment without first inspecting the ladders.
  • If you find any damage, you are instructed to note damages on the bill of lading and refuse the shipment.
  • If the trucker does not allow you reasonable time to inspect the ladders, you are instructed to refuse the delivery and note the reason on the bill of lading.
  • Unfortunately, we cannot be responsible for any hidden damages. Once you sign the bill of lading and accept the ladders the manufacturer nor we can file any damage claims.

The manufacturer will file all refused damage claims. Replacement of damaged ladders will be handled in the following manner.

  • Stock ladders- Replacement ladders will be shipped as soon as they are available.
  • Special and all non-standard ladders will be repaired and re-shipped as soon as possible.

Our contract with Alco-Lite only permits us to sell these ladders to fire departments. We cannot ship these ladders to industrial, commercial, or private accounts.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Learn More about this warning
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