N170-FRK M2

This internal parts repair kit includes all parts needed to repair or replace internal parts for a 1 1/4 to 2 inch tempering valve with standard temperature series N170-M2 used for hot water distribution system. This kit consists of disc assembly, bottom spring, O-ring, gasket and gasket plug, adjusting screw, locknut, washer, bonnet, spring button, spring, thermostat base, and dual action thermostat.