2 Brand New DUAL HEAD TIRE INFLATOR AIR CHUCK. 9" Long. Molded Comfort Grip For A Secure Hold. Curved Head Is Ideal For Hard To Reach Valves Especially Ones On Dually Trucks. 1/4" NPT Inlet Female Threads Fits All 3/8" Air Hose. Chrome Plated Sturdy Metal Body. Easily Fills And Releases Air From Tire Valves. Useful For Cars, Trucks, Rv's, Atv's, And Wagon Tires. Made By CALHAWK.