2pack Air Tank Repair Kit Including Safety Valve, 0-200 PSI Pressure Gauge and 4 Feet Air Tank Hose Assembly Kit for Portable Carry Tank This convenient kit includes the necessary parts to repair the portable air tank. Kit includes Brass manifold, 0200 psi gauge and 4 feet air hose with tire chuck,thread seal tape The brass safety bypass valve includes a manual override and an aluminum onoff knob. The tank end is 12 MNPT male. The gauge port is 18 FNPT. The outlet hose port is 14 FNPT female. Indicates the air pressure inside the tank as well as how full the tank is. The pressure will be displayed in the 2inch face gauge which has 2 units PSI and MPa 0 200 PSI, 01.4MPA. The bottom connection is 18Inch. 4 feet PVC air tank hose with both brass ends that is rust resistant and seal better than aluminum, steel, or zinc. The one end is equipped with a 14 F NPT tire chuck and the other end is 14 inch MNPT Thread. Max working pressure 300 PSI. Use to replace worn or damaged assemblies on carry tanks. The components of a portable compressed air tank provide all the features you need for easy and safe use.