FEBCO Backflow Preventers

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FEBCO -

Reduced Pressure Zone Backflow Preventer

StyleModelConnection TypeTemp. RangeHeightMax. PressurePrice (inc. VAT)
A825 YA 1 1/2FNPT33°F-175 psi£2,151.69
A825 YA 2FNPT33°F-175 psi£2,298.06
B2 LF825YA-QT RPNPT+32°F to +140°F-175 psi£1,990.13
FEBCO -

Master Series LF850 Double Check Valve Backflow Prevention Assemblies

StyleModelSeat MaterialBody FinishMin. Temp.Inlet TypeBody PatternMax. Working PressureTypeDisc MaterialPrice (inc. VAT)
ALF850-QT 1 1/4PlasticCopper Silicon Alloy Plated32°FFemale ThreadedInline175 psiKitSilicone£770.83
RFQ
BLF850-QT 3/4PlasticCopper Silicon Alloy Plated32°FFemale ThreadedInline175 psiKitSilicone£366.55
RFQ
CLF850-QT 2PlasticCopper Silicon Alloy Plated32°FFemale ThreadedInline175 psiKitSilicone£984.85
RFQ
BLF850-QT 1/2PlasticCopper Silicon Alloy Plated32°FFemale ThreadedInline175 psiKitSilicone£343.29
RFQ
BLF850-QT 1 1/2PlasticCopper Silicon Alloy Plated32°FFemale ThreadedInline175 psiKitSilicone£824.36
RFQ
DLF850-QT 1PlasticCopper Silicon Alloy Plated32°FFemale ThreadedInline175 psiKitSilicone£409.65
RFQ
ELF850-LG DC 2 1/2Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£2,642.04
RFQ
FLF850-DOSY DC 4Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,565.82
RFQ
GLF850-DNRS DC 10Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£19,912.89
RFQ
GLF850-DNRS DC 2 1/2Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,960.19
RFQ
FLF850-DOSY DC 8Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£10,489.50
RFQ
FLF850-OSY DC 6Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£5,916.33
RFQ
FLF850-OSY DC 10Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£21,235.99
RFQ
HLF850-NRS DC 6Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£7,315.20
RFQ
HLF850-NRS DC 10Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£19,912.89
RFQ
FLF850-DOSY DC 10Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£21,235.99
RFQ
FLF850-DOSY DC 3Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,118.08
RFQ
HLF850-NRS DC 4Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£4,680.35
RFQ
ILF850-LG DC 3Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,024.40
RFQ
HLF850-NRS DC 3Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£4,533.74
RFQ
ELF850-LG DC 8Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£9,639.57
RFQ
HLF850-NRS DC 2 1/2Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,960.19
RFQ
ELF850-LG-DC 4Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,120.73
RFQ
FLF850-OSY DC 2 1/2Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,006.14
RFQ
FLF850-OSY DC 3Stainless SteelEpoxy Coated33°FFlanged JointInline175 psiKitSilicone£3,118.08
RFQ
FEBCO -

Master Series LF870V Double Check Backflow Prevention Assemblies

StyleModelMin. Temp.Seat MaterialBody FinishBody PatternMax. Working PressureTypeInlet TypeOutlet TypePrice (inc. VAT)
ALF870V-DOSY DC 1032°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£23,361.51
RFQ
BLF870V-LG-DC 433°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£3,435.52
RFQ
CLF870V-NRS-DC 633°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£8,048.31
RFQ
CLF870V-NRS-DC 1033°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£21,902.50
RFQ
ALF870V-DOSY DC 2 1/233°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£4,645.88
RFQ
CLF870V-NRS-DC 833°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£15,902.55
RFQ
CLF870V-DNRS DC 2 1/233°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£4,355.48
RFQ
CLF870V-NRS-DC 333°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£4,986.54
RFQ
CLF870V-NRS-DC 2 1/233°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£4,355.48
RFQ
CLF870V-NRS-DC 433°FStainless SteelEpoxy CoatedN Pattern175 psiKitFlanged JointFlanged Joint£5,148.98
RFQ
FEBCO -

Master Series LF876V Double Check Detector Backflow Prevention Assemblies

StyleModelMeter TypeSeat MaterialBody FinishBody PatternMax. Working PressureMin. Temp.TypeInlet TypePrice (inc. VAT)
ALF876VDCDA-DOSY-LM 6-Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£13,248.35
RFQ
ALF876VDCDA-DOSY-LM 8-Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£26,229.14
RFQ
ALF876VDCDA-DOSY-LM 3-Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£8,195.46
RFQ
ALF876VDCDA-DOSY-LM 2 1/2-Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£7,151.24
RFQ
ALF876VDCDA-DOSY-LM 4-Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£8,459.41
RFQ
BLF876VDCDA-DOSY-CFM 2 1/2CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£7,197.43
RFQ
BLF876VDCDA-OSY-CFM 10CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£31,537.77
RFQ
BLF876VDCDA-OSY-CFM 8CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£26,274.79
RFQ
BLF876VDCDA-OSY-CFM 4CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£8,502.29
RFQ
BLF876VDCDA-DOSY-CFM 8CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£26,274.79
RFQ
BLF876VDCDA-OSY-CFM 6CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£13,294.52
RFQ
CLF876VDCDA-LG-CFM 8CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£16,425.57
RFQ
BLF876VDCDA-OSY-CFM 2 1/2CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£7,197.43
RFQ
BLF876VDCDA-DOSY-CFM 4CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£8,502.29
RFQ
BLF876VDCDA-DOSY-CFM 6CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£13,294.52
RFQ
BLF876VDCDA-DOSY-CFM 10CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£31,537.77
RFQ
BLF876VDCDA-DOSY-CFM 3CFMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£8,241.66
RFQ
BLF876VDCDA-LG-GPM 2 1/2GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£4,500.24
RFQ
DLF876VDCDA-DOSY-GPM 4GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£8,502.29
RFQ
BLF876VDCDA-OSY-GPM 10GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£31,537.77
RFQ
BLF876VDCDA-OSY-GPM 8GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£26,274.79
RFQ
BLF876VDCDA-OSY-GPM 2 1/2GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£7,197.43
RFQ
CLF876VDCDA-LG-GPM 10GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£22,623.31
RFQ
CLF876VDCDA-LG-GPM 4GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£5,316.83
RFQ
BLF876VDCDA-OSY-GPM 6GPMStainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged Joint£13,294.52
RFQ
FEBCO -

Master Series LF860 Large Reduced Pressure Zone Assemblies

StyleModelSeat MaterialBody FinishBody PatternMax. Working PressureMin. Temp.TypeInlet TypeOutlet TypePrice (inc. VAT)
ALF860-DOSY RP 8Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£21,034.13
RFQ
ALF860-DOSY RP 2 1/2Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£5,872.00
RFQ
BLF860-DNRS RP 3Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£2,833.44
RFQ
ALF860-DOSY RP 3Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£6,826.49
RFQ
BLF860-DNRS RP 4Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£3,949.58
RFQ
CLF860-LG RP 6Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£7,512.14
RFQ
CLF860-LG RP 10Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£17,916.44
RFQ
BLF860-DNRS RP 6Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£7,067.62
RFQ
ALF860-DOSY RP 10Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£28,664.84
RFQ
BLF860-DNRS RP 2 1/2Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£2,699.12
RFQ
DLF860-NRS RP 8Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£12,820.89
RFQ
DLF860-NRS RP 3Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£2,833.44
RFQ
DLF860-NRS RP 4Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£3,949.58
RFQ
CLF860-LG RP 8Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£13,148.41
RFQ
ALF860-DOSY RP 4Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£7,552.41
RFQ
ALF860-OSY RP 3Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£6,826.49
RFQ
CLF860-LG RP 4Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£4,722.03
RFQ
CLF860-LG RP 3Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£4,267.80
RFQ
ALF860-DOSY RP 6Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£12,014.25
RFQ
DLF860-NRS RP 6Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£7,067.62
RFQ
BLF860-DNRS RP 8Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged JointFlanged Joint£12,820.89
RFQ
StyleModelSeat MaterialBody FinishBody PatternMax. Working PressureMin. Temp.TypeInlet TypeOutlet TypePrice (inc. VAT)
ALF886V-OSY-LM 4Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged JointFlanged Joint£11,580.57
RFQ
ALF886V-OSY-LM 3Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged JointFlanged Joint£10,462.08
RFQ
ALF886V-OSY-LM 6Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged JointFlanged Joint£18,449.35
RFQ
ALF886V-OSY-LM 8Stainless SteelEpoxy CoatedN Pattern175 psi33°FKitFlanged JointFlanged Joint£32,333.22
RFQ
FEBCO -

Master Series LF856 Double Check Detector Backflow Prevention Assemblies

StyleModelMeter TypeSeat MaterialBody FinishBody PatternMax. Working PressureMin. Temp.TypeInlet TypePrice (inc. VAT)
ALF856DCDA-DOSY-LM 8-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£23,843.30
RFQ
BLF856DCDA-DOSY-LM 6-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£12,042.47
RFQ
BLF856DCDA-DOSY-LM 10-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£32,855.73
RFQ
ALF856DCDA-DOSY-LM 4-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£7,685.72
RFQ
CLF856DCDA-OSY-CFM 4CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£7,731.93
RFQ
ALF856DCDA-DOSY-CFM 10CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£32,901.39
RFQ
DLF856DCDA-OSY-CFM 8CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£23,887.26
RFQ
DLF856DCDA-OSY-CFM 6CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£12,085.37
RFQ
DLF856DCDA-OSY-CFM 10CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£32,901.39
RFQ
ALF856DCDA-DOSY-CFM 4CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£7,731.93
RFQ
ALF856DCDA-DOSY-CFM 8CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£23,887.26
RFQ
ALF856DCDA-DOSY-CFM 6CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£12,085.37
RFQ
DLF856DCDA-LG-GPM 2 1/2GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£3,846.99
RFQ
BLF856DCDA-DOSY-GPM 6GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£12,085.37
RFQ
ALF856DCDA-DOSY-GPM-LH 6GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£12,085.37
RFQ
BLF856DCDA-DOSY-GPM 8GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£23,887.26
RFQ
CLF856DCDA-OSY-GPM 8GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£23,887.26
RFQ
DLF856DCDA-OSY-GPM 6GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£12,085.37
RFQ
CLF856DCDA-OSY-GPM 10GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£32,901.39
RFQ
ALF856DCDA-DOSY-GPM 10GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£32,901.39
RFQ
FEBCO -

Master Series 856ST Double Check Detector Backflow Preventer Assemblies

StyleModelMeter TypeSeat MaterialBody FinishBody PatternMax. Working PressureMin. Temp.TypeInlet TypePrice (inc. VAT)
A856STDCDA-DOSY-LM 3-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,163.82
RFQ
B856STDCDA-DOSY-LM 4-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,363.62
RFQ
A856STDCDA-DOSY-LM 2 1/2-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£5,058.38
RFQ
B856STDCDA-DOSY-LM 8-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£19,739.04
RFQ
A856STDCDA-DOSY-LM 10-Stainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£27,201.75
RFQ
C856STDCDA-DOSY-CFM 6CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£10,006.12
RFQ
C856STDCDA-DOSY-CFM 8CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£19,775.86
RFQ
C856STDCDA-DOSY-CFM 10CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£27,237.12
RFQ
C856STDCDA-OSY-CFM 3CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,202.64
RFQ
C856STDCDA-DOSY-CFM 2 1/2CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£5,095.80
RFQ
C856STDCDA-OSY-CFM 4CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,400.99
RFQ
C856STDCDA-OSY-CFM 6CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£10,006.12
RFQ
C856STDCDA-OSY-CFM 2 1/2CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£5,095.80
RFQ
C856STDCDA-DOSY-CFM 3CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,202.64
RFQ
C856STDCDA-DOSY-CFM 4CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,400.99
RFQ
C856STDCDA-OSY-CFM 8CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£19,775.86
RFQ
C856STDCDA-OSY-CFM 10CFMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£27,237.12
RFQ
C856STDCDA-OSY-GPM 4GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,400.99
RFQ
C856STDCDA-OSY-GPM 6GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£10,006.12
RFQ
C856STDCDA-DOSY-GPM 8GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£19,775.86
RFQ
C856STDCDA-DOSY-GPM 4GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,400.99
RFQ
D856STDCDA-LG-GPM 6GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£6,255.82
RFQ
E856STDCDA-LG-GPM 8GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£12,362.11
RFQ
C856STDCDA-OSY-GPM 10GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£27,237.12
RFQ
C856STDCDA-DOSY-GPM 10GPMStainless SteelEpoxy CoatedInline175 psi33°FKitFlanged Joint£27,237.12
RFQ
StyleModelSeat MaterialBody FinishBody PatternMax. Working PressureMin. Temp.TypeInlet TypeOutlet TypePrice (inc. VAT)
AU860-QT 2PlasticRoughStraight175 psi32°FKitFemale ThreadedFemale Threaded£1,423.80
RFQ
AU860-QT 1 1/2PlasticRoughStraight175 psi32°FKitFemale ThreadedFemale Threaded£1,336.12
RFQ
FEBCO -

860 Small Series Reduced Pressure Zone Assemblies

StyleModelSeat MaterialBody FinishBody PatternMax. Working PressureMin. Temp.TypeInlet TypeOutlet TypePrice (inc. VAT)
A860-QT 1 1/4PlasticRoughStraight175 psi32°FKitFemale ThreadedFemale Threaded£851.76
RFQ
B860-QT 2PlasticRoughStraight175 psi32°FKitFemale ThreadedFemale Threaded£1,048.15
RFQ
C860-QT 1/2PlasticRoughStraight175 psi32°FKitFemale ThreadedFemale Threaded£441.84
RFQ
D860-QT 3/4PlasticRoughStraight175 psi32°FKitFemale ThreadedFemale Threaded£462.90
RFQ
B860-QT 1 1/2PlasticRoughStraight175 psi32°FKitFemale ThreadedFemale Threaded£916.53
RFQ

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