Features: 【Superior Quality】The hydraulic oil seal installation tool is made of high-quality stainless steel and can complete seal installation on seals above 0.87" such as automobiles and boats. 【3 Sizes】We provide the hydraulic seal kit of three sizes, S: 22-40mm(0.87" -1.57 "rod), M:40-70mm (1.57" -2.75" Rod), L:70-165mm (2.75" -6.49 "rod), It can meet the needs of your users demand. 【Excellent Design】Upgraded comfortable rubber handle cover design to avoid slippage. 3 different colors for easy identification of different sizes. Strong welds and well-polished edges provide smooth operation and great protection for both the seal and cylinder. 【Widely Used】The Hydraulic Seal Installation Tool is ideal for installing automotive marine hydraulic cylinders, O-rings, bucket cylinder inner seals, auto cars ship inner flexible rod seals, loaders, backhoes, skid steers, etc. Specifications: *Condition:Brand New Material ：Stainless steel+Chrome Vanadium Steel Design：Rubber handle cover S Size：22-40mm(0.87" - 1.57" ROD) M Size：40-70MM (1.57" - 2.75" ROD) L Size：70-165MM (2.75" - 6.49" ROD) Applications：Installing automotive marine hydraulic cylinders, O-rings, bucket cylinder inner seals, auto cars ship inner flexible rod seals, loaders, backhoes, skid steers, etc. *Universal Fitment =YES Package Contents: 1 x Small size of rod 1 x Medium size of rod 1 x Large size of rod Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.