SIP Vertical Transmission Jack Gearbox Support Lift with Adaptor, 1 Tonne Capacity, Black (03693) The SIP 1 TON Heavy-Duty Transmission Jack with Transmission Adaptor provides safe, efficient and adjustable lifting up to a max. height of 2145mm for versatile application use in a variety of automotive maintenance and repair applications. A large heavy-duty base with 4 legs helps to provide vital stability and helps distribute the weight evenly. These are mounted on 4 heavy-duty swivel castors to ensure that positioning the jack and manoeuvring it throughout a garage or workshop is simple. This transmission jack is perfect for the installation or removal of transmissions, gearboxes and assemblies in a variety of garage and workshop environments. 1258mm to 2145mm lifting height range. Supplied with a FREE SIP Transmission Adaptor. Ideal for raising or lowering transmissions and gearboxes. Heavy-duty base with swivel castors for easy positioning. Large footprint provides stability and even distribution. Integrated spring-loaded release valve.