Watts LF909 RPZ Backflow Preventer, 3" FLG, 0792201
Description
- 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
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.
- Overall Length (includes gate valve): 42-1/4"
- Max working pressure: 175 psi
- Temp range: 33 to 110°F continuous, 140°F intermittent
Product Information
- Item number
- 54863
- Brand Name
- Watts
- Catalog Page
- 1708
- Net weight
- 300
- Condition
- New
Watts LF909 RPZ Backflow Preventer, 3" FLG, 0792201
- Item number
- 54863
- Brand Name
- Watts
- Catalog Page
- 1708
- Net weight
- 300
- Condition
- New
- 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
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.
- Overall Length (includes gate valve): 42-1/4"
- Max working pressure: 175 psi
- Temp range: 33 to 110°F continuous, 140°F intermittent