The Pneumatic Division is a supplier of pneumatic components and systems. Its range of products includes directional and flow-control valves, cylinders, grippers, shock absorbers, sensors, filters, lubricators, regulators and combination units. The division offers air line accessories, such as breather vents, couplers, exhaust protectors and interchange nipples. The Pneumatic Division offers online catalogs. The division is a part of Parker Hannifin, which is one of the leading manufacturers of motion and control technologies and systems in the world. Parker Hannifin provides precision-engineered solutions for commercial, mobile, industrial and aerospace markets. With annual sales revenue of more than $10 billion, the company employs over 57,000 people.