Ensure reliable overheat protection with this Manual Reset Hi-Limit Thermostat Disc, compatible with Stero Dishwasher part number US-603U. Designed to fit multiple Stero models, it acts as a critical safety device by cutting off power when high temperature thresholds are exceeded, helping to protect heating elements and electrical components. Key Features Direct replacement for Stero US-603U Manual reset design prevents automatic restart after overheating Protects dishwasher components from thermal overload Built for durability in high-temperature commercial environments Easy OEM-style installation Specifications Part Number: US-603U Type: Manual reset hi-limit thermostat disc Function: Safety cut-off for high temperatures Reset Method: Manual Application: Commercial dishwashers Compatible Models SG-36, SG-40, SG-42, SU-H, SU-L Why Choose This Item This thermostat disc helps maintain safe dishwasher operation by preventing damage from overheating and allowing for manual safety checks before restoring power. Trusted for use in Stero models, it meets OEM quality standards for dependable performance in demanding commercial kitchens.