The LINCOLN POWERWAVE 455/STT Thermostat is a critical replacement part designed for use in Lincoln welding machines, specifically the Powerwave 455/STT model. This thermostat ensures precise temperature regulation within the welding equipment, contributing to optimal machine performance and longevity.

Thermostats in welding machines play a vital role in monitoring and controlling internal temperatures to prevent overheating and maintain consistent operation. The LINCOLN POWERWAVE 455/STT Thermostat is engineered to meet the exact specifications required by Lincoln machines, ensuring compatibility and reliable function.

Key features include:

• Designed specifically for Lincoln Powerwave 455/STT welding machines
• Ensures accurate temperature control and protection
• Enhances machine safety and operational stability
• OEM quality replacement part with SKU 9ST1335913