Red Spring Replacement for Maxitrol Regulators
Variable regulators have an allowable range of gas pressure, determined by the spring used when the regulator was assembled. This screw can be easily replaced with a spring of lower or higher tension to lower or raise the range of gas pressure allowed.
This purchase is only for the replacement spring designed for Maxitrol 325 series regulators.
To purchase the regulator and spring kit together, see the following links.
$10 – $15