Wilkins 375 Reduced Pressure Principle Backflow Preventer, 2-1/2" to 10", Lead-Free*

The Reduced Pressure Principle Backflow Prevention Assembly shall be certified to NSF/ANSI/CAN 61, ASSE® Listed 1013, and supplied 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 375.

Compliance:

• NSF61
• NSF 372

Features:

• Short lay-length for small space installation
• NRS, OS&Y, or Butterfly shut-off valves available
• Available in flanged, grooved, or grooved X flanged end connections for installation versatility
• Ideal for any backflow replacement
• Utilizes Zurn Wilkins low headloss Compound Check for reliable and superior performance
• No threads or taps in body or cover, eliminating exposure to corrosion
• Single access cover reduces down time