The Velvac 4" x 24" Push / Pull High Lift Air Cylinder is the perfect choice for a variety of applications. The aluminum tubing has a 16 RMS finish for a sleek and durable look. It is designed to operate in temperatures ranging from -40 °F to 185 °F and has a standard operating pressure of 100 psi, with a minimum of 10 psi and a maximum of 150 psi. This air cylinder is the perfect choice for a lift that is both reliable and powerful. FleetPride is your First Click in Heavy Duty®.