Base and reservoir machine welded for increased strength and reduced chance of leakage. Fitted with overload valve. Supplied with 2pc handle.8 Tonne Bottle Jack• Min./Max. Height: 222/447mm.• Fitted with overload valve.• Base and reservoir machine welded. • Supplied with 2pc handle.• Model No. SJ8Model No: SJ8:Brand: Sealey:Capacity: 8 Tonne:Hydraulic Lift: 145mm:Maximum Height: 447mm:Minimum Height: 222mm:Nett Weight: 4.8kg:Screw Extension: 80mm:PTDSEASJ8