Watts 88004087 2″ LF009M2-QT-S-FS Lead-Free RPZ Backflow Preventer

Description

Watts LF009M2-QT-S-FS 2″ Lead-Free Reduced Pressure Zone Backflow Preventer

The Watts 88004087 LF009M2-QT-S-FS is a 2-inch lead-free reduced pressure zone (RPZ) backflow preventer engineered to deliver reliable, code-compliant protection against backflow and back-siphonage in potable water systems. Part of the trusted Watts 009 series, this assembly combines a modular design with integrated convenience features that simplify installation, maintenance, and long-term serviceability.

Key Features

• Lead-free (LF) construction for compliance with NSF/ANSI 61 and applicable safe drinking water regulations
• Reduced pressure zone (RPZ) design provides the highest level of backflow protection for high-hazard applications
• 2-inch pipe size for medium-to-large commercial and industrial installations
• Quarter-turn (QT) shutoff valves for fast, tool-free isolation during testing and maintenance
• Integrated full-flow strainer (FS) protects internal check valves from debris and sediment
• Modular (M2) assembly design allows in-line servicing without removing the unit from the line
• Compact, space-saving profile suitable for tight mechanical room installations
• Durable bronze body construction for long service life in demanding environments

Typical Applications

• Commercial and industrial potable water supply protection
• Irrigation and fire suppression system cross-connection control
• Boiler feed and hydronic heating system isolation
• Hospitals, schools, and municipal water service entry points

Why Choose the Watts LF009M2-QT-S-FS?

Watts is a globally recognized leader in flow control and water quality solutions. The LF009M2-QT-S-FS builds on the proven 009 RPZ platform with lead-free materials, a built-in strainer, and quarter-turn shutoffs — delivering an all-in-one assembly that reduces installation time and ensures straightforward annual testing compliance. The modular design means check valve modules can be accessed and replaced in the field without cutting the unit out of the line, lowering total cost of ownership over the life of the installation.