Description
The Watts 009M2QT is a 1-1/2″ reduced pressure zone (RPZ) backflow preventer designed to protect potable water supplies from contamination due to backpressure or backsiphonage. This model ships complete with full-port quarter-turn (QT) ball valves, providing a convenient, all-in-one assembly for commercial and industrial plumbing and HVAC hydronic applications.
Key Features
- Reduced pressure zone (RPZ) design provides the highest level of backflow protection
- 1-1/2″ pipe size for medium-to-large commercial installations
- Includes full-port quarter-turn (QT) ball valves for easy shutoff and serviceability
- Compact, lightweight construction simplifies installation in tight mechanical spaces
- Field-serviceable internals allow for on-site maintenance without removing the unit from the line
- Suitable for use on potable water, irrigation, fire suppression, and hydronic heating systems
Product Specifications
- Brand: Watts
- SKU / Part Number: 88004114
- Model: 009M2QT
- Pipe Size: 1-1/2″
- Type: Reduced Pressure Zone (RPZ) Backflow Preventer
- Shutoff Valves: Full-port quarter-turn ball valves included
- End Connections: Threaded (NPT)
Applications
- Commercial and industrial potable water protection
- Hydronic heating and cooling systems
- Irrigation and lawn sprinkler systems
- Fire suppression supply lines
- Any application requiring protection against both backpressure and backsiphonage
Why Choose the Watts 009M2QT?
Watts is a globally recognized leader in flow control and water quality products. The 009M2QT series is engineered for long-term reliability and ease of maintenance, making it a preferred choice among licensed plumbers, mechanical contractors, and HVAC professionals. The included ball valves eliminate the need to source separate shutoff hardware, saving time and ensuring a code-compliant installation right out of the box.







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