Dual head provides multiple ways to get to hard to reach tire valves. Air inlet is a 1/4" npt female.
Milton Military Large Bore and Standard Dual Head Tire Inflator Gauge USA Made
Dual Head Tire Inflation Chuck Set for Semi Trucks & RVs 13" Extended Reach
10 Pcs Silver Dual Head Tire Air Chucks 1/4'' FNPT for Inflators, Trucks, Bikes
10 Pcs Dual Head Tire Air Chucks 1/4" FNPT for Inflator, Compressor, Vehicle
10 PACK - Slime 2016-A Dual Head Tire Air Pressure Gauge, 10-120 PSI
Vaper 19324 Dual Head Tire Air Chuck - Female 1/4" NPT, 6" Long
