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Backflow Repair Parts
- Ames
  
  1/4"
  3/8"
  1/2"
  3/4"
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  1 1/4"
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- Shop All Backflow Repair Parts
Backflow Devices
Installation Accessories
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- Bypass Meters
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  Ames
  Febco
  Watts
  Wilkins
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  Aluminum Enclosures
  Heat Wires
  Roof Heat Wires
  Insulated Pillows
  WattsBox
- Fire Thread Adaptors
- Strainers
  
  Ames
  Febco
  Watts
  Wilkins
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- Tools & Accessories
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- LF NPT Pipe Fittings
  
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- Shop All Installation Accessories
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- Tamper Switch
Test Kits & Calibrations
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  Silver
  Platinum
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- Backflow Test Kits & Accessories
  
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Backflow Devices
Deringer
DCDA - Double Check Detector Assemblies

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

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44 products

Deringer 4" D-4030-LM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Deringer 4" D-4030-LM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Regular price $3,314.78

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Item #: D-4030-LM
Availability: Special Order
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Deringer 3" D-3050-LM Reduced Pressure Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Backflow Flood Sensor, Less Meter

Deringer 3" D-3050-LM Reduced Pressure Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Backflow Flood Sensor, Less Meter

Regular price $4,254.69

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Item #: D-3050-LM
Availability: Special Order
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Deringer 6" D-6030X-CFM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Deringer 6" D-6030X-CFM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Regular price $5,614.22

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Item #: D-6030X-CFM
Availability: Special Order
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Deringer 6" D-6030GX-CFM Double Check Detector Assembly, Low Head Loss, OSY Shutoffs, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Deringer 6" D-6030GX-CFM Double Check Detector Assembly, Low Head Loss, OSY Shutoffs, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Regular price $6,007.83

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Item #: D-6030GX-CFM
Availability: Special Order
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Deringer 3" D-3030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Deringer 3" D-3030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Regular price $3,314.68

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Item #: D-3030-CFM
Availability: Special Order
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Deringer 2 1/2" D-2530G-CFM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Cubic Feet Meter

Deringer 2 1/2" D-2530G-CFM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Cubic Feet Meter

Regular price $3,416.43

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Item #: D-2530G-CFM
Availability: Special Order
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Deringer 3" D-3050-CFM Reduced Pressure Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Backflow Flood Sensor, Cubic Feet Meter

Deringer 3" D-3050-CFM Reduced Pressure Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Backflow Flood Sensor, Cubic Feet Meter

Regular price $4,318.53

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Item #: D-3050-CFM
Availability: Special Order
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Deringer 4" D-4030G-CFM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Cubic Feet Meter

Deringer 4" D-4030G-CFM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Cubic Feet Meter

Regular price $3,530.86

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Item #: D-4030G-CFM
Availability: Special Order
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Deringer 4" D-4030G-LM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Less Meter

Deringer 4" D-4030G-LM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Less Meter

Regular price $3,441.77

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Item #: D-4030G-LM
Availability: Special Order
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Deringer 6" D-6030GX-LM Double Check Detector Assembly, Low Head Loss, OSY Shutoffs, Grooved Ends, Dual-Action Checks, Less Meter

Deringer 6" D-6030GX-LM Double Check Detector Assembly, Low Head Loss, OSY Shutoffs, Grooved Ends, Dual-Action Checks, Less Meter

Regular price $5,932.28

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Item #: D-6030GX-LM
Availability: Special Order
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Deringer 8" D-8030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Deringer 8" D-8030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Regular price $9,069.53

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Item #: D-8030-CFM
Availability: Special Order
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Deringer 6" D-6030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Deringer 6" D-6030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Regular price $4,992.00

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Item #: D-6030-CFM
Availability: Special Order
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Deringer 3" D-3030-LM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Deringer 3" D-3030-LM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Regular price $3,200.47

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Item #: D-3030-LM
Availability: Special Order
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Deringer 8" D-8030-LM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Deringer 8" D-8030-LM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Regular price $8,981.45

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Item #: D-8030-LM
Availability: Special Order
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Deringer 4" D-4030X-CFM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Deringer 4" D-4030X-CFM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Regular price $3,797.41

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Item #: D-4030X-CFM
Availability: Special Order
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Deringer 3" D-3050G-CFM Reduced Pressure Detector Assembly, OSY Shutoffs, Grooved End Connections, Dual-Action Checks, Backflow Flood Sensor, Cubic Feet Meter

Deringer 3" D-3050G-CFM Reduced Pressure Detector Assembly, OSY Shutoffs, Grooved End Connections, Dual-Action Checks, Backflow Flood Sensor, Cubic Feet Meter

Regular price $4,687.15

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Item #: D-3050G-CFM
Availability: Special Order
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Deringer 6" D-6030G-CFM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Cubic Feet Meter

Deringer 6" D-6030G-CFM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Cubic Feet Meter

Regular price $5,220.50

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Item #: D-6030G-CFM
Availability: Special Order
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Deringer 4" D-4030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Deringer 4" D-4030-CFM Double Check Detector Assembly, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Cubic Feet Meter

Regular price $3,416.17

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Item #: D-4030-CFM
Availability: Special Order
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Deringer 4" D-4030X-LM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Deringer 4" D-4030X-LM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Regular price $3,759.53

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Item #: D-4030X-LM
Availability: Special Order
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Deringer 8" D-8030G-LM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Less Meter

Deringer 8" D-8030G-LM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Less Meter

Regular price $9,590.81

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Item #: D-8030G-LM
Availability: Special Order
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Deringer 6" D-6030G-LM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Less Meter

Deringer 6" D-6030G-LM Double Check Detector Assembly, OSY Shutoff Valves, Grooved End Connections, Dual-Action Checks, Less Meter

Regular price $5,156.96

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Item #: D-6030G-LM
Availability: Special Order
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Deringer 6" D-6030X-LM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Deringer 6" D-6030X-LM Double Check Detector Assembly, Low Head Loss, Integral Butterfly Valves, Grooved Ends, Dual-Action Checks, Less Meter

Regular price $5,563.68

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Item #: D-6030X-LM
Availability: Special Order
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4 DERINGER 30GX GPM

4 DERINGER 30GX GPM

Regular price $4,077.17

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Item #: D-4030GX-GPM
Availability: Special Order
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6 DERINGER 30 GPM

6 DERINGER 30 GPM

Regular price $4,992.00

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Item #: D-6030-GPM
Availability: Special Order
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