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You are here: Home > Lawn Irrigation > Backflow Preventers > Double Check Valves > Febco Double Check Valves

Febco Double Check Valve Assemblies

MasterSeries 850 In-Line Design Double Check Valve Assemblies are designed to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature a bronze body and threaded ball valve end connections. The maximum working pressure for the MasterSeries 850 is 175psi.

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Febco U850-075 3/4 in. DCA Backflow Preventer w/ Union Ball
Febco U850 3/4 in. DCA Backflow Preventer w/ Union End Ball Valves
  • 0.75" double check DCA smaller diameter Backflow w/ ball valve
  • Prevents unwanted, non-toxic contamination
  • Maximum working pressure: 175 PSI

Our Price: $263.87
Sale Price: $159.48
You save $104.39!
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Febco Irrigation Backflow Device
Febco FE850-075 3/4 in. DCA Backflow Preventer
  • 3/4 in. double check assembly
  • Bronze body, silicone elastomers
  • Maximum working pressure: 175 PSI
  • Subsurface installation prevents theft/freezing

Our Price: $133.62
Sale Price: $92.88
You save $40.74!
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FE850 - Febco 1 inch Double Check Assembly
Febco 850 1 in. DCA Backflow Preventer
  • 1" double check assembly
  • Bronze body, silicone elastomers
  • Union threaded ball valve ends
  • Maximum working pressure: 175 PSI
  • Subsurface installation prevents theft/freezing

Our Price: $140.71
Sale Price: $101.98
You save $38.73!
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Febco 850 1.25 inch DCA Assembly
Febco 850 1-1/4 in. DCA Backflow Preventer
  • 1.25" double check DCA Backflow
  • Prevents unwanted, non-toxic contamination
  • Maximum working pressure: 175 PSI

Our Price: $443.41
Sale Price: $269.88
You save $173.53!
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Febco 850 1-1/2 inch Double Check Assembly
Febco 850 1-1/2 in. DCA Backflow Preventer
  • 1-1/2" double check assembly
  • Bronze body, silicone elastomers
  • Union threaded ball valve ends
  • Maximum working pressure: 175 PSI
  • Subsurface installation prevents theft/freezing

Our Price: $504.37
Sale Price: $284.48
You save $219.89!
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FE850 - 2 inch Double Check Assembly
Febco 850 2 in. DCA Backflow Preventer
  • 2" double check assembly
  • Bronze body, silicone elastomers
  • Prevents unwanted, non-toxic contamination
  • Maximum working pressure: 175 PSI
  • Subsurface installation prevents theft/freezing

Our Price: $569.37
Sale Price: $320.98
You save $248.39!
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Febco FEU850-100 - 1 inch Double Check Assembly with Union Ball Valve Ends
Febco U850 1 in. DCA Backflow Preventer w/ Union End Ball Valves
  • 1" double check assembly
  • Bronze body, silicone elastomers
  • Union threaded ball valve ends
  • Maximum working pressure: 175 PSI

Our Price: $265.17
Sale Price: $167.98
You save $97.19!
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Febco FEU850-150 - 1-1/2 inch Double Check Assembly with Union Ball Valve Ends
Febco U850 1-1/2 in. DCA Backflow Preventer w/ Union End Ball Valves
  • 1-1/2" double check assembly with Union End Ball Valves for simplified installation
  • Bronze body, silicone elastomers
  • Prevents unwanted, non-toxic contamination
  • Maximum working pressure: 175 PSI

Our Price: $597.32
Sale Price: $336.98
You save $260.34!
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Aqualine BBVB-100TU 1 in Brass Backflow Ball Valve Port-Union
BBVB-100TU 1 in. Brass Backflow Ball Valve w/ Test Port & Union (Lead Free)
  • 1 in. Brass Backflow Ball Valve Port Union
  • Heavy duty brass construction
  • UL and CSA Rated
  • TFE seat with chrome plated brass ball
  • Threaded ends
  • Full Port
  • Lead Free

Our Price: $90.00
Sale Price: $36.98
You save $53.02!
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Aqualine BBVB-100U 1 in Brass Backflow Ball Valve Less Port
BBVB-100U 1 in. Brass Backflow Ball Valve w/ Union (Lead Free)
  • Lead Free
  • Heavy duty brass construction
  • Threaded ends
  • For Union Usage
  • Max. service temperature: 150 degrees F
  • 1 in.
  • Full port flow through

Our Price: $85.00
Sale Price: $25.03
You save $59.97!
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BBVB-125 1-1/4 in. Brass Backflow Ball Valve (Lead Free)
  • Lead Free
  • Heavy duty brass construction
  • Threaded ends
  • Install inline with backflow preventer
  • Max. service temperature: 150 degrees F
  • 1-1/4 in.

Our Price: $86.00
Sale Price: $25.33
You save $60.67!
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BBVB-125T 1-1/4 in. Brass Backflow Ball Valve w/ Test Port (Lead Free)
  • Lead Free
  • Heavy duty brass construction
  • Threaded ends
  • Full Port
  • Install inline with backflow preventer
  • Max. service temperature: 150 degrees F
  • 1-1/4 in.

Our Price: $88.00
Sale Price: $24.55
You save $63.45!
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Febco FEU850-200 - 2 inch Double Check Assembly with Union Ball Valve Ends
Febco U850 2 in. DCA Backflow Preventer w/ Union End Ball Valves
  • 2" double check assembly with Union End Ball Valves for simplified installation
  • Bronze body, silicone elastomers
  • Prevents unwanted, non-toxic contamination
  • Maximum working pressure: 175 PSI

Our Price: $692.87
Sale Price: $450.98
You save $241.89!
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Aqualine BBVB-100T 1 inch Backflow Ball Valve with Test Cap
BBVB-100T 1 in. Brass Backflow Ball Valve w/ Test Port (Lead Free)
  • Heavy duty brass construction
  • For use with backflow preventer
  • 600 CWP
  • 1 in. design

Our Price: $60.00
Sale Price: $24.48
You save $35.52!
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BBVB-075 3/4 in. Brass Backflow Ball Valve (Lead Free)
  • Lead Free
  • Heavy duty brass construction
  • Threaded ends
  • Max. service temperature: 150 degrees F
  • 3/4 in.

Our Price: $30.00
Sale Price: $8.84
You save $21.16!
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BBVB-075T 3/4 in. Brass Backflow Ball Valve w/ Test Port (Lead Free)
  • Lead Free
  • Heavy duty brass construction
  • Threaded ends
  • Full Port
  • Install inline with backflow preventer
  • Max. service temperature: 150 degrees F
  • 3/4 in.

Our Price: $31.00
Sale Price: $12.98
You save $18.02!
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BBVB-100 1 in. Brass Backflow Ball Valve (Lead Free)
  • Lead Free
  • Heavy duty brass construction
  • Threaded ends
  • Install inline with backflow preventer
  • Max. service temperature: 150 degrees F
  • 1 in.
  • Full port flow through

Our Price: $59.00
Sale Price: $23.98
You save $35.02!
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Febco FPTC-1-001 1/8 in. Thermostatic Freeze Relief Valve
Febco FPTC-1-001 1/8 in. Thermostatic Freeze Relief Valve
  • Designed to keep water from freezing in the backflow preventer, preventing freeze damage
  • Controlled by water temperature, as opposed to most other freeze relief designs, which are controlled by air temperature
  • Easy to install, low maintenance, durable brass construction

Our Price: $123.47
Sale Price: $55.00
You save $68.47!
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Febco TC-FPTC-1-001 1/8 in. Thermostatic Freeze Relief Kit w/ TestCock
Febco TC-FPTC-1-001 1/8 in. Thermostatic Freeze Relief Kit w/ TestCock
  • Designed to keep water from freezing in the backflow preventer, preventing freeze damage
  • Controlled by water temperature, as opposed to most other freeze relief designs, which are controlled by air temperature
  • Easy to install, low maintenance, durable brass construction

Our Price: $103.98
Sale Price: $49.25
You save $54.73!
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Febco LF850-300-NRS 3 inch Lead Free DCA W/NRS Valve
Febco LF850 3 in. Lead Free DCA Backflow Preventer w/ NRS Valves
  • Inline Serviceable Assembly
  • No Special Tools Required for Servicing
  • Captured Modular Spring Assembly
  • Reversible and Replaceable Discs
  • Field Replaceable Seats
  • Ductile Iron Valve Body Design
  • Stainless Steel Check Components
  • Modular Pressure Differential Relied Valve
  • Clapper Check Assembly
  • Captured O-ring Design

Our Price: $3,711.50
Sale Price: $2,415.48
You save $1,296.02!
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Febco LF850 - 4 inch Double Check Valve Lead Free DCA W/NRS
Febco LF850 4 in. Lead Free DCA Backflow Preventer w/ NRS Valves
  • Part # Febco LF850-400
  • 4 inch Double Check Valve
  • Lead Free DCA W/NRS

Our Price: $3,829.80
Sale Price: $2,492.98
You save $1,336.82!
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Aqualine TC-1414F 1/4 in Male x 1/4 in Female w/Test Cock
Universal TC-1414F 1/4 in. Male x 1/4 in. Female w/ Test Cock (Lead Free)
  • Lead Free
  • 1/4 in. Male Thread
  • 1/4 in. Female Thread
  • Durable Brass

Our Price: $9.50
Sale Price: $3.98
You save $5.52!
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Aqualine TC-1814F 1/8 in Male x 1/4 in Female w/Test Cock
Universal TC-1814F 1/8 in. Male x 1/4 in. Female w/ Test Cock (Lead Free)
  • Lead Free
  • 1/8 in. Male Thread
  • 1/4 in. Female Thread
  • Durable Brass

Our Price: $9.50
Sale Price: $3.98
You save $5.52!
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