*Key Features* *3 Stage 4500 psi PCP Pump*: 3-stage design, Max Pressure 4500 psi. This PCP air pump compresses the maximum amount of air per stroke, reducing effort by 30%. The high-pressure pump delivers consistent performance for air guns in various environments. *304 Stainless Steel*: Features a one-piece stainless-steel barrel for rust resistance. Reinforced outer layer enhances durability and stability. Ergonomic handle provides a secure, non-slip grip. Pump pressure range: 0–40 MPa; working pressure: 0–30 MPa. The 19.7-inch hose has a burst pressure of 80 MPa and a working pressure up to 63 MPa. *Easy-to-Read Gauge*: Accurate pressure gauge displays inflation levels from 0–6000 psi, with a working range of 0–4500 psi, helping prevent overinflation and ensuring safe operation. *Wide & Foldable Pedal*: Sturdy wide pedals enhance stability during use. Foldable design improves portability and allows for compact storage and easy transport. *Complete Accessories*: Includes all necessary components and tools for quick setup. Compatible with most PCP pistols, rifles, air guns, as well as sports balls, inflatable boats, car tires, motorcycle tires, bicycle tires, and inflatable kayaks. Suitable for various inflation needs. *Specifications* Model: 3-Stage PCP Hand Pump Pressure: 0–4500 psi (0–30 MPa) Pressure Measuring Range: 0–6000 psi (0–40 MPa) Hose: 8 mm female thread quick connector Cooling: Water cooling Color: Silver Hose Length: 19.7 in (50 cm) Handle Total Width: 10 in (25.4 cm) Overall Height: 24.7 in (63 cm) *Package Content* 1 x Pump (0–4500 psi / 0–30 MPa) 1 x Gauge 1 x 63 MPa Spring Hose 1 x Spare Parts Set 1 x Multifunctional Wrench 1 x 8 mm Female Quick Connector 1 x Inflation Adapter 1 x Testing Plugging Head 1 x Set of O-rings 1 x Operation Instruction