Mr. Steam Switch Assy MM150S


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SKU 103914 Category

The Mr.Steam Switch Assembly MM150S is a high-quality component designed to enhance the control and functionality of your steam system. Tailored for both residential and commercial environments, this switch assembly ensures precise operation and reliability of your Mr.Steam unit. Weighing just 1 lb., it is a compact yet crucial element for any steam system looking to maintain or improve its performance. Ideal for replacements or upgrades, the MM150S assembly offers seamless integration with your existing setup.



  • Enhanced Control: Provides superior management of steam system functions, ensuring optimal operation.
  • High Compatibility: Specifically designed for use with Mr.Steam systems, offering a perfect fit and functionality.
  • Durable Construction: Built to last, ensuring long-term reliability and performance in various environments.
  • Easy Installation: Simplifies the upgrade or replacement process, minimizing downtime and ensuring quick integration.
  • Lightweight Design: At only 1 lb., it offers significant functionality without adding bulk to your system.



  • Model: 103914
  • Compatibility: Suitable for Mr.Steam systems, specifically designed for the MM150S model
  • Part Type: Switch Assembly MM150S
  • Weight: 1 lb.