Dual Head Tire Inflator Gauge, which is ideal for industrial, home, or shop use. It has zinc cast alloy body with heavy duty brass internal parts, 6-inch chrome plated dual head chuck also included in the package. It has a 12 inch red heavy duty flexible air hose with a Standard 1/4 inch NPT female inlet. It provides you with easy and controlled inflation, also includes hand held tire pressure pencil type gauge.