General description Sealey AM50S Viking Manual/Air Hydraulic Bottle Jack is a robust and versatile tool designed for heavy lifting. It features dual control, allowing for both air-assisted and manual operation, making it suitable for various lifting tasks. The jack is equipped with a safety overload valve for added security during use. Technical specifications Model No.: AM50S Min. Height: 300 mm Max. Height: 470 mm Construction: All steel, one-piece extra thick base, reservoir, and pump cylinder Pump Type: 90° rotating pump Handle: 2-piece pump handle Ram: Fully serviceable ram piston Service Kit: Available Guarantee: 3 Year Guarantee* Other information Service kit readily available Allows use when an air supplier is unavailable