*KeyFeatures *Sturdy & Durable: The hand air pump is made of high-quality stainless steel. It has excellent fading-free and rust-proof performance. Spare parts are also manufactured under advanced CNC technology. *Labor-Saving Design: Three-stage air gun PCP pumps high pressure can be up to 4500psi. They can also cost you 30% less effort than traditional pumps. The pressure range of the pump is 0-40 mpa, and the working pressure is 0-30 mpa. The 19.7-inch long hose has a bursting pressure of 80 mpa and a working pressure of 0-63 mpa. *Thoughtful Design: The built-in oil-water separator is made for easy operation. The folding design of the high-pressure manual pump provides easy storage and transportation. The ergonomically designed handle is comfortable to hold and labor-saving. *Easy Monitoring: The high accuracy gauge which can accurately monitor the pressure level. According to your needs, you can remove the plug and add glycerin by yourself. *Various Application: This nice air pump PCP high pressure is used for air driving cylinder and PCP cylinder, safe and convenient to bring outside for sporting and hunting. ******************************************************************************************************* *Specifications 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: Black Hose Length: 19.7" (50 cm) Handle Total Width: 10" (25.4 cm) Overall Height: 24.7" (63 cm) ******************************************************************************************************* *Pakcage Content 1x Pump 4500 psi (0-30 MPa) 1x Gague 1x 63Mpa Spring Hose 1x Spare Parts 1x Multifunctional Wrench 1x 8mm Female Quick Connector 1x CInflation Adapter 1x Testing Plugging Head 1 x Set of O-rings 1 x Operation Instruction