12V pcp 300 bar 4500 psi Air compressor fill 0 25L air tank

Low pressure safety valve can relieve pressure of high pressure tank, prolong service life. 30mpa air electric compressor pump pcp 4500psi high pressure rifle 300bar 3 way garage caravan consumer unit 63a 30ma rcd 3mcb 6a+16a+32a widely used uk. Added 2 motor support screws make motor fixation more reliable.