Acme Automotive A937N4BS Ball Swivel Air Hose Plug 1/4 x 1/4 Male

• Combines the best features of the ball swivel fittings and connectors, resulting in a secure and ergonomic connection that eliminates the need for a separate swivel fitting
• Reduces leak points and creates a more lightweight tool-to-hose connection!
• Swivel ability extends hose life and minimizes user fatigue
• Connector and nut are nickel-plated hardened steel; threaded fitting is brass
• 1/4" x 1/4" Male Threads
• Industrial "M" Style