Looking to get a little more "oomph" out of your MRS regulator? Well then you are in luck since this beefy spring will do just that. Changing out the MRS spring can be done in a matter of minutes and will safely increase the output of your regulator to ~200psi.
Please note that if your gauge has a maximum reading of 160psi on the dial that you will need to replace the gauge with one rated to a higher pressure to avoid breaking the gauge.
Compatible with the MRS regulator only.
Only intended for use with systems capable of operating above 145psi.
