TECHTONGDA High Pressure Hand Pump 4 Stage Operated Air Pump Air Rifle Filling Stirrup Pump

Overview: This high pressure pump is made of high grade stainless steel and alloy, which is more durable than others that made of material. It is used for air driving cylinder and PCP cylinder, and suitable for tires of cars, motorcycles, bikes, inflatable kayaks, inflatable balls, high pressure gas cylinder,etc. Compact size with folding base design, convenient and portable for easily carrying. Parameters: Pump Chambers: 4 stage Pressure range: 0-40Mpa(0-5800psi) Working pressure: 0-30Mpa(0-4350psi) Tracheal length: 19.7"(50cm) Quick connector: 0.3"(8mm) meet female head quickly Tire connector: American Pipe material: Stainless steel+Magnesium aluminum alloy Application: Great for automobile tires, motorcycle tires, bicycle tires, inflatable kayaks, inflatable balls,High Pressure Gas Cylinder etc. Color: Black Package size: 25.4*6.9*2.4"(64.5*17.5*6cm) Gross weight: 5.5LB(2.5kg)

• 4 stage high pressure hand pump, pressure goes up to 5800psi, with smooth upward and downwards motion, Pumping speed 30% faster than 3 stage.
• Equipped with oil-water separator, which separates oil and water to make the gas cleaner and make it safer to use.
• Pressure relief screw design. Tighten the pressure relief screw before pumping up; after the pump is completed, loosen the pressure relief screw for pressure relief, which has the effect of explosion-proof protection and pressure relief protection.
• Its gas pipe is made of explosion-proof material, resistant to freezing and heat, more durable.
• Stainless steel cylinder, which surface is specially treated with oil storage pores to create a durable seamless barrel.