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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"
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  1/4"
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  1 1/4"
  1 1/2"
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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
- Ball Valves
  
  Ames
  Febco
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  Matco Norca
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  1"
  1 1/4"
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  NRS Models
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  Packing Parts
  Packing Tools
- Pressure Reducing Valves
  
  Watts
  Wilkins
- Soft Seated Checks
  
  1/2"
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  1"
  1 1/4"
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  2"
- Test Cocks
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Fire Products
PPE, First Aid & Tools
- Consumables
  
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  Hi-Viz
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- Tools & Storage
  
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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® 4" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 4" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $13,359.00

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Item #: 0124340
Availability: Special Order
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Ames® 8" C300-PIVXBFG-GPM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Gallons/Minute Meter

Ames® 8" C300-PIVXBFG-GPM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Gallons/Minute Meter

Regular price $41,485.50

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Item #: 0112145
Availability: Special Order
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Ames® 10" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 10" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $43,196.24

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Item #: 0124355
Availability: Special Order
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Ames® 10" LFM300-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Ames® 10" LFM300-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Regular price $36,782.99

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Item #: 0124349
Availability: Special Order
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Ames® 4" C300-PIVXBFG-CFM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Cubic Feet Meter

Ames® 4" C300-PIVXBFG-CFM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Cubic Feet Meter

Regular price $19,614.74

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Item #: 0112139
Availability: Special Order
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Ames® 6" LFM300N-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Ames® 6" LFM300N-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Regular price $16,007.25

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Item #: 0124359
Availability: Special Order
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Ames® 8" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 8" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $25,643.24

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Item #: 0124342
Availability: Special Order
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Ames® 3" LFM300-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 3" LFM300-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $10,979.26

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Item #: 0124363
Availability: Special Order
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Ames® 4" C300-PIVXBFG-GPM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Gallons/Minute Meter

Ames® 4" C300-PIVXBFG-GPM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Gallons/Minute Meter

Regular price $19,614.74

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Item #: 0112143
Availability: Special Order
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Ames® 4" LFM300-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 4" LFM300-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $14,030.26

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Item #: 0124364
Availability: Special Order
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Ames® 6" LFM300-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Ames® 6" LFM300-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Regular price $14,172.01

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Item #: 0124347
Availability: Special Order
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Ames® 8" LFM300-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Ames® 8" LFM300-OSY-GPM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Gallons/Minute Meter

Regular price $25,643.24

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Item #: 0124348
Availability: Special Order
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Ames® 2 1/2" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 2 1/2" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $9,046.13

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Item #: 0124338
Availability: Special Order
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Ames® 3" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 3" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $10,593.75

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Item #: 0124351
Availability: Special Order
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Ames® 4" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 4" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $12,369.01

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Item #: 0124352
Availability: Special Order
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Ames® 2 1/2" LFM300N-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 2 1/2" LFM300N-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $10,288.89

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Item #: 0124374
Availability: Special Order
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Ames® 4" LFC300-OSY-CFM Colt Double Check Detector Assembly, Lead-Free, OSY Valve Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 4" LFC300-OSY-CFM Colt Double Check Detector Assembly, Lead-Free, OSY Valve Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $9,697.01

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Item #: 0124559
Availability: Special Order
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Ames® 6" C300-PIVXBFG-GPM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Gallons/Minute Meter

Ames® 6" C300-PIVXBFG-GPM Colt Double Check Detector Assembly, Post Indicator Valve x Grooved Gear Butterfly Valve, Gallons/Minute Meter

Regular price $24,591.75

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Item #: 0112144
Availability: Special Order
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Ames® 6" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 6" LFM300-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $14,172.01

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Item #: 0124341
Availability: Special Order
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Ames® 8" LFM300-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 8" LFM300-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $26,334.00

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Item #: 0124378
Availability: Special Order
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Ames® 4" LFM300N-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Ames® 4" LFM300N-BFG-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, Grooved Gear Butterfly Valves, Tri-Link Checks, Cubic Feet Meter

Regular price $13,047.75

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Item #: 0124376
Availability: Special Order
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Ames® 2 1/2" LFC300-OSY-CFM Colt Double Check Detector Assembly, Lead-Free, OSY Valve Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 2 1/2" LFC300-OSY-CFM Colt Double Check Detector Assembly, Lead-Free, OSY Valve Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $7,597.28

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Item #: 0124557
Availability: Special Order
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Ames® 8" LFC300-OSY-CFM Colt Double Check Detector Assembly, Lead-Free, OSY Valve Shutoffs, Tri-Link Checks, Cubic Feet Meter

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

Regular price $21,147.60

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Item #: 0124561
Availability: Special Order
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Ames® 8" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Ames® 8" LFM300N-OSY-CFM Maxim Double Check Detector Assembly, Lead-Free, N Pattern, OSY Shutoffs, Tri-Link Checks, Cubic Feet Meter

Regular price $27,641.24

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Item #: 0124354
Availability: Special Order
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