Ball Swivel Fittings are used between the tool and air supply hose to
eliminate kinking and twisting. Ball Swivels provide a more natural range of
motion than the "traditional" air tool swivel fitting. In addition to providing
a greater bend angle (20 to 25 deg. depending on the size) and flow capacity
than ball swivels made by other manufacturers, these fittings will increase tool
maneuverability and production capacity, minimize user fatigue, extend the life
of the hose adn minimize cost.
The Ball Swivel Fittings are made of hardened steel with nickel-plated
barbs.