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Product Image 600x600 - 375W1 Product Image 600x600 - 375W1 Product Image 600x600 - 375W1

4-375W1 - Connected Backflow Preventer

The Zurn Wilkins Connected Backflow Preventer is the first product offering from the line of Zurn Connected Products. The 4-375W1 ductile iron body, flanged end Reduced Pressure Principle Assembly with Integral Wireless Relief Valve Monitor provides high hazard protection for potable applications. The Connected Backflow Preventer transmits real-time relief water discharge data 24/7 via our secure web portal, plumbSMART™.  You can opt in to text or email alerts and be notified immediately of relief valve discharge and can monitor the situation and react instantly. Ideal for use in mechanical rooms, basements and enclosures where undetected relief valve discharge could potentially cause catastrophic flooding and water damage.

UPC: 612052296166

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Features And Benefits

  • 4" Ductile Iron, flanged end Reduced Pressure Principle Assembly with Integral Relief Valve Monitor
  • High hazard protection for potable applications
  • Transmits relief water discharge data via plumbSMART™, a secure web portal with 24/7 access
  • Customizable alert parameters
  • Opt in to real-time notifications via email or text
  • Dashboard-style device alerts, performance data and trends
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Zurn Wilkins
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Repair Parts

Check #1 Seat Retainer Repair Kit for 2-1/2" - 4" 300AST Series & 400ST Series

Check #2 Seat Retainer Repair Kit for 2-1/2" - 4" 350AST/375AST

Second Check Assembly Repair Kit for 3" and 4" 375AST/350AST

First Check Assembly Repair Kit for 2-1/2", 3" and 4" 375AST/375ASTDA/475ST/475STDA

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