Description
The Watts 0559125 LFN170-M3 is a 1-inch lead-free thermostatic temperature valve engineered for precise hot water temperature control in commercial and industrial hydronic systems. Designed to automatically regulate outlet water temperature within a 90–180°F range, this valve delivers consistent performance and helps protect downstream equipment and occupants from scalding or thermal shock.
Built to the Watts LFN170-M3 specification, this valve features a lead-free construction that meets stringent drinking water and plumbing code requirements, making it suitable for potable water applications. Its thermostatic mechanism responds automatically to changes in supply temperature, continuously blending hot and cold water to maintain the desired set point without the need for external power or controls.
Key Features
- Lead-free construction for compliance with potable water regulations
- Thermostatic temperature control — no external power required
- Temperature range: 90–180°F
- 1-inch valve size for straightforward integration into existing piping
- Automatic blending action maintains consistent outlet temperature
- Suitable for commercial and industrial hydronic heating systems
- Durable internal components designed for long service life
Specifications
- Brand: Watts
- SKU / Part Number: 0559125
- Model: LFN170-M3
- Connection Size: 1 inch
- Temperature Range: 90–180°F
- Construction: Lead-Free
- Valve Type: Thermostatic Temperature Valve
Applications
- Commercial hydronic heating systems
- Potable hot water distribution
- Industrial process temperature control
- Boiler system protection and temperature regulation
Trust Watts engineering and Jackson Systems’ HVAC expertise to keep your system running at peak efficiency. Order the Watts 0559125 LFN170-M3 today.
