Equalizr Sys Am 1/24 S Hp (12 000# W/ Hand Pump 8222FNTP

4 Inch x 4 Inch Square Tube In Tube Single Leg Trailer Jack; 12000 Pound Lift Capacity; 35-1/4 Inch Retracted x 58.31 Inch Extended Height; With Commercial Pump With Manual Override Hand Pump/ Universal Mounting Brackets/ Pump cover; 24 Inch Stroke