Allstar Hose Adapter 2.5in to 1.25in

The Allstar Helmet Hose Adapter fits most helmet hoses with 1-1/4" ends and has a 2-3/4" O.D. to fit inside 3" duct style hose or inside some NACA ducts. The adapter may also be mounted in a window opening to funnel air directly to the driver via a helmet hose. 

• Helmet Air Hose Adapter
• 2-1/2 in Hose to 1-1/4 in Hose
• Plastic, Clear
• MPN:  ALL13007