These popular anti-siphon valves have built-in atmospheric vacuum breakers for outstanding performance and reliability in residential applications.

Key Features and Benefits

• Rugged, double-beaded SANTOPRENE® diaphragm
• Internal and external bleed (flush mode)
• Full stainless-steel metering system (DPR models)
• Patented floating metering system (APR models)
• Heavy-duty, corrosion- and UV-resistant PVC, glass-filled polypropylene and stain

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