The Reduced Pressure Principle Backflow Prevention Assembly shall be certified to NSF/ANSI 61, ASSE® Listed 1013, and sup- plied with full port gate valves. The main body and access cover shall be epoxy coated ductile iron (ASTM A 536), the seat ring and check valve shall be NORYL™, the stem shall be stainless steel (ASTM A 276) and the seat disc elastomers shall be EPDM. The checks and the relief valve shall be accessible for maintenance without removing the device from the line. The Reduced Pressure Principle Backflow Prevention Assembly shall be a ZURN WILKINS Model 375AW1
Compliance:
Massachusetts Approved, USC Approved, AWWA Compliant C511 (with gates only) and C550, ASSE Listed 1013, cUPC Listed, NSF/ANSI/CAN 61, CSA B64.4
Features:
- Available in sizes 2-1/2", 3", 4", 6", 8" and 10"
- Ductile Iron body, grooved end Reduced Pressure Principle Backflow Preventer
- 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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