Part#: 54863
Weight: 277.0 lbs
Brand: Watts

Watts LF909 RPZ Backflow Preventer‚ 3" FLG‚ 0792201

  • Great for high-hazard cross-connections and continuous pressure applications
  • Features high-capacity air-in/water-out circuit
  • Protects against contamination even when both check valves are fouled
  • This item is a replacement for stock # 15343
Price: $3,744.95
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Need Help? Call 800-548-1234

Model is supplied with NRS gate valve. Strainers are not included but recommended; stainless steel strainers available separately (stock # 15347).

Materials: FDA epoxy-coated cast iron check valve bodies; SS seats and trim; lead-free bronze test cocks; and either lead-free bronze (21/2 to 3" sizes) or FDA epoxy-coated cast iron (4 to 10" sizes) relief valve body. Standards: AWWA C511-92, IAPMO PS31, SBCCI (Standard Plumbing Code), USC FCCCHR Manual, 8th ed. Approvals: ASSE listed 1013, CSA B64.4, FM Approved, UL Classified US.

Shipping: Ships motor freight.

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Tech Specs
  • Overall Length (includes gate valve): 42-1/4"
  • Max working pressure: 175 psi
  • Temp range: 33 to 110°F continuous, 140°F intermittent