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The WATTS SD2-MN is a 3/8 inch male dual check valve that protects against contamination from carbonated beverages. It serves as a backflow preventer, ensuring safe drinking water in connected machines.
This valve is essential for preventing backflow in beverage systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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