The Prevost prevoS1 1/2" Composite Body Safety Coupling is available in industrial, automotive, and high flow profiles. With a larger 1/2” passage, service shops who maintain fleet or heavy duty vehicles will benefit from the increased flow rate capacity to power larger pneumatic tools and machinery, the company says. The coupling is ISO 4414 compliant and is equipped with one push, anti-hose whip technology. It's leak free, guaranteed, for three years when used with a Prevost plug. The anti-scratch body protects vehicles and surrounding equipment. The coupling is anti-static and silicone free which is ideal for painting booths. It's also ergonomic, lightweight, and comfortable for all day handling.