Air Chuck Set Including 1 4 Inch Closed Ball Air Chuck 1 4 Inch FNPT Dual Head Air Chuck Closed Flow Tire Chuck Clip on Ball Foot Air Chuck for Inflator and Pressure Gauge Tire air chuck

-1/4 inch Closed Ball Air Chuck Material: Brass Max Pressure: 300 psi Temperature Rating: -40 - 200 degrees fahrenheit Size: 1.3 × 0.79 × 0.79 inch Weight: 0.95 ounces Connector size: 1/4 inch fnpt air inlet Function: it has the function of checking pressure and inflation. Use for: General commercial and industrial air filling applications. -1/4 inch FNPT Dual Head Air Chuck: Material: Brass Max Pressure: 150 psi Size: 5.79 × 0.79 × 0.91 inch Weight: 1.94 ounces Connector size: with 1/4 inch female national pipe thread Function:  Shut down the air flow when the stem is not opened.. 2 in 1 - Checking pressure and inflation. Use for: Tires of trucks, motor homes, buses, etc. Advantage: Inflate tires directly with a push-in chuck design; No need to thread the chuck onto valve stems, just push the chuck onto the valve for a strong seal. Package Including Package including: 1 * 1/4 inch Closed Ball Air Chuck 1 * 1/4 inch NPT Dual Head Air Chuck 1 * Closed Flow Tire Chuck 1 * Clip-on Ball Foot Air Chuck.