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The Zurn Wilkins 34-375XLS Composite Vessel Backflow Preventer is designed for efficient backflow prevention in plumbing systems. This model features a three-quarter inch nominal size with FNPT end style, making it suitable for various non-potable water applications.
This backflow preventer is well-suited for irrigation systems and is engineered to reduce the risk of contamination in water supplies.
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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