Watts 391011 LF909M1-QT 1-1/2 Reduced Pressure Zone Assembly

Product Description

The Watts LF909M1-QT reduced pressure zone assembly, MPN 391011, is designed for use in plumbing systems to prevent the contamination of potable water. This assembly utilizes an innovative air-in and water-out principle to ensure safety during emergency conditions.

• Compact modular design allows for easy maintenance and inline repairs.
• Versatile installation options enable horizontal or vertical setup without special tools.
• Constructed from lead-free silicon bronze for durability.

Product Highlights

This assembly is essential for continuous pressure piping applications and provides a safeguard at cross-connections identified as health hazards.

Product Information

Standard Information

• Brand: Watts
• MPN: 391011
• Product Item: LF909M1-QT

Technical Specifications

• Body Material: Lead-free silicon bronze
• Shutoff Valves: Quarter-turn ball valve with lever handles
• Check Modules: Included
• Replaceable Seats: Yes
• Top Mounted Test Cocks: Yes
• Pressure Differential Relief Valve: Yes
• Country of Origin: United States