Description
Product Summary
The Watts 9DS-1/2-M3 is a backflow preventer from Watts, described by the manufacturer as: back flow preventer atmospheric vent 1/2" sweat 0061952. It is sized for 1/2" connections (sweat).
A backflow preventer stops boiler or system water from flowing back into the drinking water supply. Replace a backflow preventer that leaks or fails its test.
Before you order, match 9DS-1/2-M3 to the part number on the part you are replacing or in your equipment's repair parts list, and confirm the voltage, size and connections match your equipment. If you are not sure which part your equipment needs, call us at 1.888.509.3391 with the model and serial number and we will confirm it for you.
Key Features
- Genuine Watts part: Manufacturer part number 9DS-1/2-M3, factory new.
- Pipe Size: 1/2".
- Part type: Backflow Preventer.
- Ready to ship: In stock with live quantities shown on this page.
Frequently Asked Questions
Is this a genuine Watts part?
Yes. This is the Watts 9DS-1/2-M3, a factory-new backflow preventer from Watts.
How do I make sure it fits my equipment?
Compare 9DS-1/2-M3 with the part number printed on the part you are replacing or listed in your equipment's repair parts list, and confirm the voltage and connections match. If you are not sure, call us at 1.888.509.3391 with your model and serial number and we will confirm it.
Should a professional install this part?
Yes. Gas, electrical, hydronic and combustion components should be installed by a qualified technician who can test the system afterward and follow the codes that apply where you live.
