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P373 3 ft Type IA Aluminum Platform Ladder

Performance Overview

StyleSizeReach HeightLoad CapacityType
Platform3 ft9 ft300 lbsType IA Duty Rating

The P373 Aluminum 3 ft Platform Ladder has a duty rating of 300 pounds and features a safety guard rail to encourage proper use. The large platform provides a secure and comfortable work area. The slip-resistant TRACTION-TRED® steps are double riveted. A full set of rear horizontals are spaced one foot apart. The heavy duty aluminum foot bracket secures the slip-resistant foot pad and protects the bottom of the rail.


  • Safety guard rail encourages proper ladder use
  • Large platform provides secure and comfortable work area
  • Slip-resistant TRACTION-TRED® steps are double riveted
  • Step braces on top and bottom step
  • Full set of rear horizontals spaced one per foot
  • Heavy duty aluminum foot bracket with slip-resistant foot pad
  • Double-braced bottom 3 steps


FeatureSize / Details
Size3 ft
Height to Platform3 ft
Reach Height9 ft
Platform Width12-5/8 in x 18 in
Maximum Standing Ht2 ft 10 in
Load Capacity300 lbs
Approx. Cu. Ft. Per Unit3.9
Approx. Overall Ladder Height (Closed)5 ft
Approx. Spread36-1/4 in
CertificationsANSI A14.2 (2007); OSHA
Description of Top FeaturesCan Hook
Front Flange7/8 in
Front Rails3 in
Approx. Product Height3 ft
Approx. Product Width23 in
Platform Depth12-5/8 in x 18 in
Rear Flange1 in
Rear Rails1-1/4 in
TypeType IA Duty Rating
With 1 Pail ShelfNo

Package Contents

Part NumberQtyDescription



Additional P370 Series Models

Model No.SizeHeight to PlatformReach HeightMaximum Standing HtApprox. Cu. Ft. Per UnitApprox. Overall Ladder Height (Closed)
P3722 ft2 ft8 ft1 ft 11 in34 ft
P3733 ft3 ft9 ft2 ft 10 in3.95 ft
P3744 ft4 ft10 ft3 ft 10 in4.96 ft
P3766 ft6 ft12 ft5 ft 9 in7.18 ft
P3788 ft8 ft14 ft7 ft 8 in8.410 ft