HW93667 Hein-Werner Automotive 4-Ton Air Hydraulic Service Jack

4-Ton Air Over Service Jack features a one piece handle for portability, flanged side plates increase strength and a wider chassis for more stability under a load. The large front wheels and rear casters make for easy maneuvering and also features a cast iron pump base for strength and durability. The power unit features a sealed hydraulic pump for durability and a pressure relief valve which prevents overloading preventing damage to the jack. An In-line pump assembly assures long life and no off-center forces for ease in pumping, aligning and reduce wear. Cast iron lift arm for heavy duty loads, U-joint release mechanism for precise load control. Paired perfect with HW93503. Made in the USA Over performs specifications, long life, designed for the discriminating professional and it’s repairable, Call us for parts.