JET® Low Profile Hydraulic Bottle Jack, Heavy Duty, series: JHJ, 22.5 ton, 7-1/8 in Minimum Height, 12 in Maximum Height, 3-3/8 in Piston Stroke, 1-1/2 in Screw Length, 5-1/16 in Base Width, 7-1/4 in Base Length. JET®JHJ Series Hydraulic Bottle Jacks Have Capacities From 2 to 100 ton and are Available in Standard and Low Profile Heights. The Pump Piston and Ram are Chrome Plated For Added Corrosive Resistance Increasing Durability. Each JHJ Model Functions in Upright, Angled or Horizontal Positions For Increased Versatility. JET® 453323K JHJ Heavy Duty Hydraulic Bottle Jack, Low Profile, 22.5 ton Load, 7-1/8 in, 12 in, 3-3/8 in, 1-1/2 in Screw Length