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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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- Shop All Backflow Repair Parts
Backflow Devices
Installation Accessories
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- 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
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- Shop All Installation Accessories
- Pressure Reducing Valves
- Pressure Relief Valve
- Tamper Switch
Test Kits & Calibrations
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- Calibration Packages
  
  Silver
  Platinum
  Gold
- Backflow Test Kits & Accessories
  
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  Mid-West
  Watts
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- Test Cocks
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  Ames
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  1/2"
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Backflow Devices
Ames
DCDA - Double Check Detector Assemblies

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

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406 products

Ames® 3" C300N-BFG-CFM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 3" C300N-BFG-CFM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $8,607.92

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Item #: 0191263
Availability: Special Order
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Ames® 6" C300-OSY-CFM Colt Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 6" C300-OSY-CFM Colt Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $11,038.84

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Item #: 0191233
Availability: Special Order
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Ames® 6" C300-PIVXOSY-GPM Colt Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff, Tri-Link Checks, Gallons/Minute Meter

Ames® 6" C300-PIVXOSY-GPM Colt Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff, Tri-Link Checks, Gallons/Minute Meter

Regular price $11,037.75

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Item #: 0191545
Availability: Special Order
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Ames® 8" C300N-OSY-CFM Colt Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

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

Regular price $20,992.98

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Item #: 0191246
Availability: Special Order
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Ames® 8" C300-BFG-CFM Colt Double Check Detector Assembly, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

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

Regular price $19,536.75

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Item #: 0191421
Availability: Special Order
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Ames® 10" C300-OSY-FXG-GPM Colt Double Check Detector Assembly, OSY Shutoffs, Flanged Inlet x Grooved Outlet, Tri-Link Checks, Gallons/Minute Meter

Ames® 10" C300-OSY-FXG-GPM Colt Double Check Detector Assembly, OSY Shutoffs, Flanged Inlet x Grooved Outlet, Tri-Link Checks, Gallons/Minute Meter

Regular price $27,900.75

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Item #: 0191537
Availability: Special Order
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Ames® 8" LFC300-BFG-LM Colt Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Less Meter

Ames® 8" LFC300-BFG-LM Colt Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Less Meter

Regular price $21,577.50

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Item #: 0124625
Availability: Special Order
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Ames® 6" C300N-OSY-CFM Colt Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 6" C300N-OSY-CFM Colt Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $12,157.15

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Item #: 0191245
Availability: Special Order
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Ames® 2 1/2" C300-NRS-CFM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 2 1/2" C300-NRS-CFM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $6,451.54

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Item #: 0191435
Availability: Special Order
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Ames® 6" C300N-BFG-CFM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 6" C300N-BFG-CFM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $12,731.39

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Item #: 0191265
Availability: Special Order
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Ames® 4" C300-BFG-CFM Colt Double Check Detector Assembly, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 4" C300-BFG-CFM Colt Double Check Detector Assembly, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $9,244.51

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Item #: 0191256
Availability: Special Order
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Ames® 4" 3000SS-OSYXPIV-GPM Double Check Detector Assembly, OSY Shutoff Valve x Post Indicator Valve, Cam-Check Valves, Gallons/Minute Meter

Ames® 4" 3000SS-OSYXPIV-GPM Double Check Detector Assembly, OSY Shutoff Valve x Post Indicator Valve, Cam-Check Valves, Gallons/Minute Meter

Regular price $10,860.76

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Item #: 0191564
Availability: Special Order
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Ames® 4" 3000SS-PIVXOSY-GPM Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff Valve, Cam-Check Valves, Gallons/Minute Meter

Ames® 4" 3000SS-PIVXOSY-GPM Double Check Detector Assembly, Post Indicator Valve x OSY Shutoff Valve, Cam-Check Valves, Gallons/Minute Meter

Regular price $10,860.76

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Item #: 0191554
Availability: Special Order
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Ames® 4" C300N-BFG-CFM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 4" C300N-BFG-CFM Colt Double Check Detector Assembly, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $9,950.01

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Item #: 0191264
Availability: Special Order
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Ames® 8" M300N-OSY-CFM Maxim Double Check Detector Assembly, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

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

Regular price $26,075.99

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Item #: 0191048
Availability: Special Order
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Ames® 4" C300N-DOSY-C Colt Double Check Detector Assembly, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 4" C300N-DOSY-C Colt Double Check Detector Assembly, N Pattern, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $10,613.76

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Item #: 0206334
Availability: Special Order
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Ames® 8" M300-DOSY-C Maxim Double Check Detector Assembly, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 8" M300-DOSY-C Maxim Double Check Detector Assembly, Domestic OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $24,189.75

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Item #: 0206490
Availability: Special Order
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Ames® 2 1/2" C300-NRS-LM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Less Meter

Ames® 2 1/2" C300-NRS-LM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Less Meter

Regular price $6,292.75

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Item #: 0206555
Availability: Special Order
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Ames® 6" C300-NRS-LM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Less Meter

Ames® 6" C300-NRS-LM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Less Meter

Regular price $10,422.75

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Item #: 0206558
Availability: Special Order
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Ames® 8" M300N-BFG-CFM Maxim Double Check Detector Assembly, N Pattern, UL/FM Butterfly Valves, Cubic Feet Meter

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

Regular price $26,733.75

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Item #: 0191429
Availability: Special Order
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Ames® 4" C300-NRS-CFM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 4" C300-NRS-CFM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $8,253.00

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Item #: 0191437
Availability: Special Order
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Ames® 10" C300-OSY-LM Colt Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Less Meter

Ames® 10" C300-OSY-LM Colt Double Check Detector Assembly, OSY Shutoffs, Tri-Link Checks, Less Meter

Regular price $27,738.75

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Item #: 0206565
Availability: Special Order
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Ames® 8" C300-NRS-LM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Less Meter

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

Regular price $19,047.00

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Item #: 0206559
Availability: Special Order
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Ames® 6" C300-NRS-CFM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 6" C300-NRS-CFM Colt Double Check Detector Assembly, NRS Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $10,584.00

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Item #: 0191438
Availability: Special Order
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