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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"
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  1/4"
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  1"
  1 1/4"
  1 1/2"
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  2 1/2"
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  6"
  8"
  10"
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  2 1/2"
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- 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
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  Ames
  Febco
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  Matco Norca
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  1"
  1 1/4"
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  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
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Fire Products
PPE, First Aid & Tools
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  Wipes
  Zip Ties
- First Aid
  
  AED
  Bandages
  Eyewash
  Kits
  Other
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  Glasses
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  Hard Hats & Accessories
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  Hi-Viz
  Other
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  Sun & Heat Protection
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  Sockets
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Backflow Devices - Ames - DCDA - Double Check Detector Assemblies - 8"

Collection: Backflow Devices - Ames - DCDA - Double Check Detector Assemblies - 8"

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76 products

Ames® 8" C300-OSY-LM Colt Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Less Meter

Ames® 8" C300-OSY-LM Colt Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Less Meter

Regular price $18,830.99

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Item #: 0206564
Availability: Special Order
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Ames® 8" M300N-BFG-LM Maxim Double Check Detector Assembly, N Pattern, UL/FM Butterfly Valves, Less Meter

Ames® 8" M300N-BFG-LM Maxim Double Check Detector Assembly, N Pattern, UL/FM Butterfly Valves, Less Meter

Regular price $26,546.24

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Item #: 0206619
Availability: Special Order
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Ames® 8" LFC300-DOSY-C Colt Double Check Detector Assembly, Lead-Free, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 8" LFC300-DOSY-C Colt Double Check Detector Assembly, Lead-Free, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $21,147.00

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Item #: 0425141
Availability: Special Order
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Ames® 8" C300-OSYXPIV-GPM Colt Double Check Detector Assembly, OSY Shutoff x Post Indicator Valve, Tri-Link Checks, Gallons/Minute Meter

Ames® 8" C300-OSYXPIV-GPM Colt Double Check Detector Assembly, OSY Shutoff x Post Indicator Valve, Tri-Link Checks, Gallons/Minute Meter

Regular price $19,941.00

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Item #: 0206699
Availability: Special Order
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Ames® 8" M300-BFG-LM Maxim Double Check Detector Assembly, Grooved Gear Butterfly Valves, Less Meter

Ames® 8" M300-BFG-LM Maxim Double Check Detector Assembly, Grooved Gear Butterfly Valves, Less Meter

Regular price $24,647.25

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Item #: 0206614
Availability: Special Order
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Ames® 8" C300N-BFG-LM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Less Meter

Ames® 8" C300N-BFG-LM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Less Meter

Regular price $21,394.51

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Item #: 0206581
Availability: Special Order
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Ames® 8" M300N-OSY-LM Maxim Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Less Meter

Ames® 8" M300N-OSY-LM Maxim Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Less Meter

Regular price $25,883.26

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Item #: 0206608
Availability: Special Order
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Ames® 8" M300-OSY-LM Maxim Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Less Meter

Ames® 8" M300-OSY-LM Maxim Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Less Meter

Regular price $24,000.00

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Item #: 0206602
Availability: Special Order
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Ames® 8" C300N-DOSY-G Colt Double Check Detector Assembly, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Ames® 8" C300N-DOSY-G Colt Double Check Detector Assembly, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Regular price $20,993.24

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Item #: 0206487
Availability: Special Order
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Ames® 8" C300N-OSY-LM Colt Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Less Meter

Ames® 8" C300N-OSY-LM Colt Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Less Meter

Regular price $20,824.50

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Item #: 0206570
Availability: Special Order
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Ames® 8" LFC300N-DOSY-C Colt Double Check Detector Assembly, Lead-Free, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 8" LFC300N-DOSY-C Colt Double Check Detector Assembly, Lead-Free, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $23,371.50

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Item #: 0425159
Availability: Special Order
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Ames® 8" 3000SS-OSY-LM Double Check Detector Assembly, OSY Shutoffs, Cam-Check Valves, Less Meter

Ames® 8" 3000SS-OSY-LM Double Check Detector Assembly, OSY Shutoffs, Cam-Check Valves, Less Meter

Regular price $23,649.75

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Item #: 0691542
Availability: Special Order
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Ames® 8" C300-PIVXOSY-GPM Colt Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff, Tri-Link Checks, Gallons/Minute Meter

Ames® 8" C300-PIVXOSY-GPM Colt Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff, Tri-Link Checks, Gallons/Minute Meter

Regular price $18,987.75

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Item #: 0191546
Availability: Special Order
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Ames® 8" C300-OSY-FXG-GPM Colt Double Check Detector Assembly, OSY Shutoffs, Flanged Inlet x Grooved Outlet, Tri-Link Checks, Gallons/Minute Meter

Ames® 8" C300-OSY-FXG-GPM Colt Double Check Detector Assembly, OSY Shutoffs, Flanged Inlet x Grooved Outlet, Tri-Link Checks, Gallons/Minute Meter

Regular price $18,987.75

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Item #: 0191536
Availability: Special Order
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Ames® 8" C300-PIVXOSY-CFM Colt Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff, Tri-Link Checks, Cubic Feet Meter

Ames® 8" C300-PIVXOSY-CFM Colt Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff, Tri-Link Checks, Cubic Feet Meter

Regular price $18,987.75

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Item #: 0191541
Availability: Special Order
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Ames® 8" C300-DOSY-G Colt Double Check Detector Assembly, Domestic OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Ames® 8" C300-DOSY-G Colt Double Check Detector Assembly, Domestic OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Regular price $18,987.75

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Item #: 0206485
Availability: Special Order
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Ames® 8" M300-BFG-CFM Maxim Double Check Detector Assembly, Grooved Gear Butterfly Valves, Cubic Feet Meter

Ames® 8" M300-BFG-CFM Maxim Double Check Detector Assembly, Grooved Gear Butterfly Valves, Cubic Feet Meter

Regular price $24,837.75

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Item #: 0191427
Availability: Special Order
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Ames® 8" C300-DOSY-C Colt Double Check Detector Assembly, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 8" C300-DOSY-C Colt Double Check Detector Assembly, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $18,987.75

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Item #: 0206484
Availability: Special Order
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Ames® 8" LFC300N-DOSY-LM Colt Double Check Detector Assembly, Lead-Free, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Less Meter

Ames® 8" LFC300N-DOSY-LM Colt Double Check Detector Assembly, Lead-Free, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Less Meter

Regular price $23,184.00

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Item #: 0425171
Availability: Special Order
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Ames® 8" C300-BFG-LM Colt Double Check Detector Assembly, Grooved Gear Butterfly Valves, Tri-Link Checks, Less Meter

Ames® 8" C300-BFG-LM Colt Double Check Detector Assembly, Grooved Gear Butterfly Valves, Tri-Link Checks, Less Meter

Regular price $19,376.25

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Item #: 0206576
Availability: Special Order
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Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, NRS Shutoffs, Cam-Check Valves, Gallons/Minute Meter

Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, NRS Shutoffs, Cam-Check Valves, Gallons/Minute Meter

Regular price $24,300.75

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Item #: DDP0690459
Availability: Special Order
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Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, Groove x Flange Domestic OSY Shutoffs, Cam-Check Valves, Gallons/Minute Meter

Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, Groove x Flange Domestic OSY Shutoffs, Cam-Check Valves, Gallons/Minute Meter

Regular price $23,794.50

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Item #: DDP0696027
Availability: Special Order
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Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, OSY Shutoff Valve x Post Indicator Valve, Cam-Check Valves, Cubic Feet Meter

Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, OSY Shutoff Valve x Post Indicator Valve, Cam-Check Valves, Cubic Feet Meter

Regular price $25,455.75

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Item #: DDP0191561
Availability: Special Order
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Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, OSY Shutoffs, Cam-Check Valves, Gallons/Minute Meter

Ames 8" 3000SS Double Check Detector Backflow Preventer Assembly, OSY Shutoffs, Cam-Check Valves, Gallons/Minute Meter

Regular price $23,794.50

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Item #: DDP0690458
Availability: Special Order
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