Parker single acting pneumatic air cylinders convert compressed air into linear motion and are front block mounted in automotive applications. They feature stainless steel construction with silver finish to resist corrosion and have aluminium end caps & pistons with precision machining for delivering smooth break-away. These non-repairable, factory pre-lubricated cylinders are equipped with rod bushing reamed to close tolerance for smooth operation. Selected models have precisely threaded & loctited pistons for leakproof operation. Choose from a wide range of these cylinders, available in rod thread lengths up to 1.25 inches.