ZW1017XL Aqua-Gard® Thermostatic Mixing Valve

The ZW1017XL Thermostatic Mixing Valve is installed at the potable water heat source to regulate distributed hot water temperature in residential and light commercial plumbing systems, helping protect users from scalding while maintaining consistent temperature control.

The ZW1017XL Aqua-Gard® Thermostatic Mixing Valve is designed for residential and light commercial point-of-use applications to control hot water temperature by blending hot and cold water. Installed at the potable water heat source, the valve helps limit distributed hot water temperature to 122°F (50°C) or less, supporting user safety and system consistency. Its flexible installation orientation and included internal components make it suitable for locations that are inaccessible to end users while maintaining accurate and reliable temperature control.

Features and benefits:

• Thermostatic mixing control – Blends hot and cold water to maintain controlled outlet temperatures
• Reduces hot water temperature to 122°F (50°C) or less – Helps minimize the risk of scalding
• Point-of-use and distribution system compatibility – Suitable for residential and light commercial applications
• Flexible installation orientation – Can be installed vertically or horizontally for added versatility
• Integrated check valves – Helps prevent cross-flow between hot and cold water supplies
• Inlet strainers included – Protect internal components from debris and extend service life
• Low-lead law compliant – Meets current regulatory requirements for potable water systems
• ASSE® 1017 listed – Certified for performance and safety standards