Paintball Air Tank Regulator 4500PSI Output Pressure 1200PSI Black 4500 PSI HP version with 1200 PSI output pressure Our Paintball HP Tank Regulator Standard is gulator for any 4500psi High Pressure Air Tank. The regulator is light weight and easily re-buildable with a high air flow rate. Can fit most of your tanks with threads 5/8"-18UNF.Output threads size G1/2-14. Arrive 9-20 days