Maxitrol R210J10-412 Regulator Spring

The Maxitrol R210J10-412 regulator spring is a reliable replacement pressure spring for Maxitrol 210J series gas pressure regulators. This violet-coded spring covers a 4" to 12" outlet pressure range and serves as a direct replacement for the R13110-412 spring, setting the regulated outlet pressure within the regulator assembly for dependable gas pressure control.