Dye Regulator for 4500PSI/ 300Bar Bottles

This regulator is intended for HPA bottles. The thread is universal and so this regulator should fit any type of HPA bottle. Please note that this regulator can handle a maximum pressure of 4500psi. This means that it should only be used on bottles that cannot handle higher pressures than 4500psi. This avoids the risk of the bottle being filled too full for the regulator.