Feature: 1. The product is equipped with threaded ZG3/8in connector, dust cap, easy to install. 2. The surface of the paint is corrosion resistant, strong and durable, has a long service life. 3. Lightweight and easy to carry, the piston returns oil automatically, and the piston surface is chrome plated. 4. Multi‑angle use, suitable for use in various small spaces, fast and convenient. 5. With small size, easy to carry and store, convenient to use and with good performance. Specification: Item Type: Separate Hydraulic Cylinder Output: 20T Stroke: Approx. 50mm / 2inOuter Diameter: Approx. 90mm / 3.5in Piston Diameter: Approx. 48mm / 1.9inOil Storage Capacity: 141CC Model: RSC-2050 Color: Red Material: 45 steel Body Height: Approx. 106mm / 4.2in Uses: Often used in electricity; chemical industry; machinery; industry, etc.. Package List: 1 x Separate Hydraulic Cylinder 1 x User Manual