RKB1.25S300UL Everlasting Boiler Valve Repair Kit Overview
The RKB1.25S300UL Everlasting Repair Set B is designed for maintenance and rebuilding of compatible 1-1/4-inch Class 300 steel boiler valves.
This repair kit includes a post packing set, post spring and rivet, disc spring and rivet, corrugated low-carbon-steel body gasket, lever arm, and disc valve. These components support replacement of key internal sealing and operating parts during scheduled boiler valve maintenance and overhaul.
This Class 300 repair set is part of Everlasting Valve Company’s RKB series and provides application-specific replacement components for compatible industrial boiler valve assemblies.