Everlasting RKB1.50S600UL Valve Repair Kit Overview
The Everlasting RKB1.50S600UL Repair Set B is an OEM repair kit designed for 1-1/2-inch Class 600 steel Everlasting boiler valves in Uni-Tandem configurations.
The repair set includes the 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 maintenance and rebuilding of the valve’s internal operating and sealing components.
For Uni-Tandem applications, Everlasting specifies that an RKB1.50S300R Repair Set B is also required for the slow side. Using the correct repair components helps maintain the original valve configuration during scheduled maintenance and overhaul.