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Backflow Repair Parts
- Ames
  
  1/4"
  3/8"
  1/2"
  3/4"
  1"
  1 1/4"
  1 1/2"
  2"
  2 1/2"
  3"
  4"
  6"
  8"
  10"
  12"
- Conbraco/Apollo
  
  1/4"
  3/8"
  1/2"
  3/4"
  1"
  1 1/4"
  1 1/2"
  2"
  2 1/2"
  3"
  4"
  6"
  8"
  10"
  12"
- Deringer
  
  2"
  2 1/2"
  3"
  4"
  6"
  8"
- Febco
  
  1/2"
  3/4"
  1"
  1 1/4"
  1 1/2"
  2"
  2 1/2"
  3"
  4"
  6"
  8"
  10"
- Hersey
  
  3/4"
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  1 1/4"
  1 1/2"
  2"
  2 1/2"
  3"
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  8"
  10"
- Watts
  
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- Wilkins
  
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  2 1/2"
  3"
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  6"
  8"
  10"
  12"
- Shop All Backflow Repair Parts
Backflow Devices
Installation Accessories
- Air Gaps
- Bypass Meters
- Valve Setters
  
  Ames
  Febco
  Watts
  Wilkins
- Enclosures
  
  Aluminum Enclosures
  Heat Wires
  Roof Heat Wires
  Insulated Pillows
  WattsBox
- Fire Thread Adaptors
- Strainers
  
  Ames
  Febco
  Watts
  Wilkins
- Flange Packs
- Test Cocks
- Tools & Accessories
- IOT Kits
- LF NPT Pipe Fittings
  
  Fittings
  Nipples
  Hose Bibbs
- Valve Stands
- Shop All Installation Accessories
- Pressure Reducing Valves
- Pressure Relief Valve
- Tamper Switch
Test Kits & Calibrations
- A'la Carte Calibrations
- Calibration Packages
  
  Silver
  Platinum
  Gold
- Backflow Test Kits & Accessories
  
  Arbiter
  Mid-West
  Watts
- Adapters
- Hoses
- Test Cocks
- Cases
- Flow Switches
- Shop All Test Kits & Calibrations
Shutoff Valves
- Ball Valves
  
  Ames
  Febco
  Watts
  Wilkins
  Matco Norca
- Butterfly Valves
  
  1"
  1 1/4"
  1 1/2"
  2"
  2 1/2"
  3"
  4"
  6"
  8"
  10"
- Gate Valves
  
  2 1/2"
  3"
  4"
  6"
  8"
  10"
  12"
- Gear Operated Ball Valves
- KV Repair Parts
  
  Cover O-Rings
  NRS Models
  OSY Models
  Packing Parts
  Packing Tools
- Pressure Reducing Valves
  
  Watts
  Wilkins
- Soft Seated Checks
  
  1/2"
  3/4"
  1"
  1 1/4"
  1 1/2"
  2"
- Test Cocks
- Shop All Shutoff Valves
Fire Products
PPE, First Aid & Tools
- Consumables
  
  Absorbent Materials
  Batteries
  Brushes
  Flashlights
  Lubricants, Cleaners & Chemicals
  Paper Products
  Pens, Paint & Markers
  Pest & Insect Control
  Sanitizer/Hand Cleader
  Wipes
  Zip Ties
- First Aid
  
  AED
  Bandages
  Eyewash
  Kits
  Other
- Personal Protective Equipment
  
  Coveralls
  Glasses
  Gloves
  Hard Hats & Accessories
  Hearing Protection
  Hi-Viz
  Other
  Sqwincher
  Sun & Heat Protection
  Hydration Solutions
- Tools & Storage
  
  Bins, Bags & Cases
  Cutting Tools
  Drills & Bits
  Extension Cords
  Hammers
  Jacks
  Locks
  Other
  Pipe Wrenches
  Pliers
  Screwdrivers
  Sockets
  Tape Measures
  Wrenches
  Tool Chests
  Extractors
  Pry Bars
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- Traffic Products
  
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  Other
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- Shop All PPE, First Aid & Tools

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Backflow Devices
Watts
RPZ - Reduced Pressure Zone Assemblies

Collection: Backflow Devices - Watts - RPZ - Reduced Pressure Zone Assemblies

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374 products

Watts® 3/4" LFU009M2-QT-S-FS Reduced Pressure Zone Assembly, Lead-Free, Quarter Turn Shutoff Valves, Union Connections, Strainer, Flood Sensor

Watts® 3/4" LFU009M2-QT-S-FS Reduced Pressure Zone Assembly, Lead-Free, Quarter Turn Shutoff Valves, Union Connections, Strainer, Flood Sensor

Regular price $1,455.00

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Item #: 88004100
Availability: Special Order
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Watts® 2" 009M2-LF-UL-FS Bronze Reduced Pressure Zone Assembly, Less Shutoff, UL Classified, Single Top Entry, Flood Sensor

Watts® 2" 009M2-LF-UL-FS Bronze Reduced Pressure Zone Assembly, Less Shutoff, UL Classified, Single Top Entry, Flood Sensor

Regular price $1,848.75

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Item #: 88004523
Availability: Special Order
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Watts® 2" LF009M2-LF-UL-FS Reduced Pressure Zone Assembly, Lead-Free, Less Shutoff Valves, UL Classified, Flood Sensor

Watts® 2" LF009M2-LF-UL-FS Reduced Pressure Zone Assembly, Lead-Free, Less Shutoff Valves, UL Classified, Flood Sensor

Regular price $2,309.25

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Item #: 88004527
Availability: Special Order
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Watts® 2 1/2" LF909-QT-S-FDA-FS Reduced Pressure Zone Assembly, Lead-Free, ArmorTek Coating, Quarter Turn Shutoff Valves, FDA Epoxy Coated Strainer, Flood Sensor

Watts® 2 1/2" LF909-QT-S-FDA-FS Reduced Pressure Zone Assembly, Lead-Free, ArmorTek Coating, Quarter Turn Shutoff Valves, FDA Epoxy Coated Strainer, Flood Sensor

Regular price $18,789.75

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Item #: 88009356
Availability: Special Order
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Watts® 2 1/2" LF909-DNRS-S-FS Reduced Pressure Zone Assembly, Lead-Free, ArmorTek Coating, Domestic NRS Shutoff, Strainer, Flood Sensor

Watts® 2 1/2" LF909-DNRS-S-FS Reduced Pressure Zone Assembly, Lead-Free, ArmorTek Coating, Domestic NRS Shutoff, Strainer, Flood Sensor

Regular price $14,928.75

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Item #: 88009398
Availability: Special Order
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Watts® 2 1/2" LF909-OSY-S-FDA-FS Reduced Pressure Zone Assembly, Lead-Free, ArmorTek Coating, OSY Shutoff Valves, FDA Epoxy Coated Strainer, Flood Sensor

Watts® 2 1/2" LF909-OSY-S-FDA-FS Reduced Pressure Zone Assembly, Lead-Free, ArmorTek Coating, OSY Shutoff Valves, FDA Epoxy Coated Strainer, Flood Sensor

Regular price $15,846.00

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Item #: 88009357
Availability: Special Order
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Watts 2 1/2" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff, SentryPlus Alert Flood Prevention System, Automatic Shutoff ACV, ArmorTek Coating

Watts 2 1/2" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff, SentryPlus Alert Flood Prevention System, Automatic Shutoff ACV, ArmorTek Coating

Regular price $32,969.25

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Item #: DDP0113148
Availability: Special Order
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Watts 3" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Watts 3" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Regular price $27,075.75

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Item #: DDP0113111
Availability: Special Order
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Watts 2 1/2" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Watts 2 1/2" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Regular price $25,301.25

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Item #: DDP0113110
Availability: Special Order
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Watts 3" 957 Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Watts 3" 957 Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Regular price $27,830.25

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Item #: DDP0113117
Availability: Special Order
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Watts 4" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff, with SentryPlus Alert Flood Prevention System, Automatic Shutoff ACV, ArmorTek Coating

Watts 4" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff, with SentryPlus Alert Flood Prevention System, Automatic Shutoff ACV, ArmorTek Coating

Regular price $42,675.75

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Item #: DDP0113150
Availability: Special Order
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Watts 4" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Watts 4" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Regular price $31,653.00

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Item #: DDP0113112
Availability: Special Order
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Watts 6" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, OSY Shutoff, with SentryPlus Alert Flood Detection Technology, ArmorTek Coating

Watts 6" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, OSY Shutoff, with SentryPlus Alert Flood Detection Technology, ArmorTek Coating

Regular price $34,216.50

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Item #: DDP0113181
Availability: Special Order
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Watts 1/2" LF009-QT Reduced Pressure Zone Assembly, Lead-Free, Quarter Turn Shutoff Valves

Watts 1/2" LF009-QT Reduced Pressure Zone Assembly, Lead-Free, Quarter Turn Shutoff Valves

Regular price $816.75

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Item #: 0391002
Availability: Limited Stock
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Watts 4" 957 Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Watts 4" 957 Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Regular price $12,979.50

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Item #: DDP0113130
Availability: Special Order
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Watts 8" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, OSY Shutoff, with SentryPlus Alert Flood Detection Technology, ArmorTek Coating

Watts 8" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, OSY Shutoff, with SentryPlus Alert Flood Detection Technology, ArmorTek Coating

Regular price $54,604.50

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Item #: DDP0113182
Availability: Special Order
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Watts 3" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV, ArmorTek Coating

Watts 3" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV, ArmorTek Coating

Regular price $35,265.75

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Item #: DDP0113149
Availability: Special Order
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Watts 3" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, OSY Shutoff with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV, ArmorTek Coating

Watts 3" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, OSY Shutoff with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV, ArmorTek Coating

Regular price $36,315.00

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Item #: DDP0113155
Availability: Special Order
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Watts 4" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff, with SentryPlus Alert Flood Detection Technology, ArmorTek Coating

Watts 4" 909 Cast Iron Reduced Pressure Zone Backflow Preventer Assy, NRS Shutoff, with SentryPlus Alert Flood Detection Technology, ArmorTek Coating

Regular price $23,454.75

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Item #: DDP0113174
Availability: Special Order
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Watts 8" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Watts 8" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoffs, with SentryPlus Alert Flood Prevention System and Automatic Shutoff ACV

Regular price $51,255.00

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Item #: DDP0113114
Availability: Special Order
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Watts 8" 957 Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Watts 8" 957 Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Regular price $29,010.75

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Item #: DDP0113132
Availability: Special Order
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Watts 3" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Watts 3" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Regular price $11,352.00

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Item #: DDP0113123
Availability: Special Order
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Watts 1 1/2" LF009M2-QT Reduced Pressure Zone Assembly, Lead-Free, Quarter Turn Shutoff Valves

Watts 1 1/2" LF009M2-QT Reduced Pressure Zone Assembly, Lead-Free, Quarter Turn Shutoff Valves

Regular price $2,106.75

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Item #: 0391006
Availability: Limited Stock
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Watts 6" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Watts 6" 957 Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoff Valves, with SentryPlus Alert Flood Detection Technology

Regular price $17,481.00

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Item #: DDP0113125
Availability: Special Order
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