4-level tire inflator for motorcycle car 4500PSI portable pump1、Made of premium stainless steel, rugged, durable and has excellent colorfastness and rust resistance. Spare parts are also manufactured under advanced CNC technology. 2、4‑level compression can be adjusted, meet your different needs. High pressure up to 4500psi, which is more efficient. Built‑in oil‑water separator, easy to operate. 3、With a variety of connectors, it is more convenient to use. Thickened non‑slip handle makes the grip more comfortable, labor‑saving, and will not scratch your hands. 4、Luminous pressure gauge, accurate display, with explosion‑proof pressure relief protection, safer to use. Folding design is convenient for storage and transportation. 5、Widely used for car tires, motorcycle tires, bicycle tires, inflatable kayaks, inflatable balls and so on. 6、The first grade pipe is made of stainless steel, and the second grade pipe is magnesium-aluminum alloy, the surface is specially treated, with oil storage holes.