Air Pressure Pump 4500Psi 300Bar 12V PCP Compressor Pneumatic Inflator Tool. 4500Psi 300Bar 12V PCP. Compressor Airgun Pneumatic Inflator. 1 x Air Pressure Pump. This item is in the category “Home & Garden\Tools & Workshop Equipment\Air Tools & Air Compressors\Air Compressors”. The seller is “pumpyy_official_store” and is located in this country: CN. This item can be shipped worldwide.