Our complete air tank repair kit includes a precision 0–200 PSI aluminum alloy pressure gauge, a durable PVC air hose, and an air tank manifold. Superior Quality: The pressure gauge is made from aluminum alloy; the air hose is constructed from PVC and brass; the fill port air tank manifold is made from brass. These materials ensure long-lasting performance, maintaining shape, function, and appearance over time. Convenient Control: The air tank manifold features an aluminum knob for easy on/off airflow control, helping prevent unintended air loss when not in use. Precise Readings: The 2-inch gauge displays accurate readings in both PSI and MPa (0–200 PSI / 0–1.4 MPa). It has a 1/8-inch bottom connection for secure installation. Versatile Replacement Hose: Includes a brass manifold with a 125–150 PSI safety valve. Thread specifications: 1/2-inch MNPT at the gas tank end, 1/8-inch FNPT at the gauge port, and 1/4-inch FNPT at the hose outlet. One end features a tire chuck; the other has a 1/4-inch MNPT thread. Maximum working pressure: 300 PSI. Actual product color may vary slightly due to lighting and screen settings. This does not affect functionality. Color: As shown in image Material: Metal Package Contents: 1 × Pressure gauge 1 × Air tank hose 1 × Air tank manifold with fill port 1 × Raw material belt (color varies; no color selection available) Note: Other accessories pictured are not included.