1. High quality aluminum alloy material, hard, corrosion resistant and long service life. 2. The action mode is double action type, divided into pressure side and pull side. 3. Small and light, can be installed without complicated steps. 4. The working temperature is -20 to 80 and the working range is wide, giving you more convenience. 5. Sophisticated production, good performance and higher working efficiency. Specification Condition 100 percent New Item Type Air Cylinder Material Aluminum Alloy Color As picture shown Inner Diameter 40mm or 1.6in Piston Rod Outer Diameter 16mm or 0.6in Optional stroke 25mm,50mm,75mm, 100mm, 125mm,150mm, 175mm, 200mm. Action Type Double Acting Working Medium Air Working Pressure Range 0.15-1.0 MPa (22-145 psi) Working Temperature () -20-80 Package List 1x Air Cylinder air