Peninsular Cylinder, Co. has been crafting stories of power, precision, and performance in the world of hydraulic and pneumatic cylinders since 1948. We're a community of innovators, creators, and problem solvers dedicated to pushing the boundaries of what's possible in the world of fluid power. Our cylinders are built with the same commitment to quality, reliability, and performance that was demanded by the automotive industry, and are designed to keep your operations running smoothly and efficiently. From air cylinders to hydraulic cylinders, and from custom cylinders to standard cylinders, our catalog offers a wide range of products to meet your needs. Our outstanding customer service team is here to ensure that your cylinder experience is unmatched.