Backflow Preventers- Page 8 |
We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.

Backflow Preventers

Filter

WATTS -

909 Large Series Reduced Pressure Zone Backflow Preventer Assemblies

StyleModelInlet SizeOutlet SizeValve TypePrice (ex. VAT)
A909-DNRS 2 1/2---€6,662.35
RFQ
BSR909-OSY 3---€11,910.49
RFQ
C909-DNRS-S-FDA 2 1/22-1/2"2-1/2"Non Rising Stem Gate Valve€10,104.02
RFQ
DSR909-OSY 66"6"Outside Stem And Yoke Gate Valve€21,636.20
RFQ
DSR909-OSY 88"8"Outside Stem And Yoke Gate Valve€36,175.94
RFQ
A909M1-DNRS-S 88"8"Non Rising Stem Gate Valve€34,222.38
RFQ
C909M1-DNRS-S-FDA 1010"10"Non Rising Stem Gate Valve€47,972.22
RFQ
A909M1-DNRS-S 1010"10"Non Rising Stem Gate Valve€46,290.50
RFQ
DSR909-OSY 1010"10"Outside Stem And Yoke Gate Valve€47,917.02
RFQ
StyleModelPrice (ex. VAT)
A6000HMB-CFM 2 1/2€8,768.51
RFQ
A6000HMB-GPM€8,768.51
RFQ
StyleModelPrice (ex. VAT)
A4000BM2-FP 1€1,874.11
RFQ
A4000BM2-FP 1 1/2€2,903.03
RFQ
A4000B-FP 3/4€1,498.46
RFQ
A4000BM2-FP 2€3,271.79
RFQ
WATTS -

LF909 Series Reduced Pressure Zone Assemblies

StyleModelBody MaterialInlet SizeInlet TypeMax. Temp.Max. Working PressureMfr. SeriesMin. Temp.Outlet SizePrice (ex. VAT)
ALF909-DOSY-FS--------€3,658.78
ALF909-DOSY-FS--------€4,122.12
BLF909-DOSY-FS--------€11,787.52
CLF909M1-DOSY-FS--------€21,771.54
DLF909-DNRS-FS--------€4,627.61
ELF909-DOSY-FS--------€5,068.33
DLF909-DNRS-FS--------€4,918.54
FLF909-DNRS-FS--------€6,047.50
GLF909-DNRS 3Cast Iron3"Flanged Joint110 Degree F12.06 BarLF909 Large33 Degree F3"€5,414.30
RFQ
GLF909-DNRS 6Cast Iron6"Flanged Joint110 Degree F12.06 BarLF909 Large33 Degree F6"€12,113.41
RFQ
HLF909-QT-S-FDA 3Cast Iron3"Flanged Joint110° F175 PSILF909 Large33° F3"€13,592.64
RFQ
ILF909-OSY 3Cast Iron3"Flanged Joint110° F175 PSILF909 Large33° F3"€10,704.79
RFQ
ILF909-DOSY 2 1/2Cast Iron2 1/2"Flanged Joint110° F175 PSILF909 Large33° F2-1/2"€9,409.33
RFQ
ILF909-DOSY 3Cast Iron3"Flanged Joint110° F175 PSILF909 Large33° F3"€10,704.79
RFQ
JLF909-LF 4Cast Iron4"Flanged Joint110° F175 PSILF909 Large33° F4"€8,361.09
RFQ
KLF909-LF 3Cast Iron3"Flanged Joint110° F175 PSILF909 Large33° F3"€6,689.97
RFQ
KLF909-LF 2 1/2Cast Iron2 1/2"Flanged Joint110° F175 PSILF909 Large33° F2-1/2"€5,883.41
RFQ
LLF909-NRS 4Cast Iron4"Flanged Joint110 Degree F12.06 BarLF909 Large33 Degree F4"€7,523.44
RFQ
MLF909-NRS-S-FDA 6Cast Iron6"Flanged Joint110° F175 PSILF909 Large33° F6"€12,113.41
RFQ
NLF909-DOSY 4Cast Iron4"Flanged Joint110° F175 PSILF909 Large33° F4"€13,377.18
RFQ
OLF909-DOSY 6Cast Iron6"Flanged Joint110° F175 PSILF909 Large33° F6"€19,440.61
RFQ
JLF909-LF 6Cast Iron6"Flanged Joint110° F175 PSILF909 Large33° F6"€12,150.80
RFQ
MLF909-NRS-S-FDA 2 1/2Cast Iron2 1/2"Flanged Joint110° F175 PSILF909 Large33° F2-1/2"€5,051.17
RFQ
GLF909-DNRS 2 1/2Cast Iron2-1/2"Flanged Joint110 Degree F12.06 BarLF909 Large33 Degree F2-1/2"€5,051.17
RFQ
PLF909-NRS 2 1/2Cast Iron2 1/2"Flanged Joint110° F175 PSILF909 Large33° F2-1/2"€5,051.17
RFQ
ZURN -

375XL Reduced Pressure Principle Assembly Backflow Preventers

StyleModelPrice (ex. VAT)
A12-375XLFT€610.48
A34-375XLFT€622.97
B34-375XLS€700.60
C2-375XLFT€1,281.98
C112-375XLFT€1,158.12
D112-375XLS€1,336.04
C1-375XLFT€659.47
E1-375XLS€749.59
WATTS -

957NRPDA Series Reduced Pressure Zone Assemblies

StyleModelInlet SizeMax. Temp.Max. Working PressureMin. Temp.Outlet SizeTypeValve TypePrice (ex. VAT)
A957NRPDA-BFG-CFM 2 1/22 1/2"110° F175 PSI33° F2-1/2"KitGear Operated Butterfly Valve€6,176.21
RFQ
B957NRPDA-OSY-CFM 2 1/22-1/2"110 Degree F12.06 Bar33 Degree F2-1/2"Valve to AccessoryOutside Stem And Yoke Gate Valve€5,848.89
RFQ
B957NRPDA-OSY-GPM 44"110 Degree F12.06 Bar33 Degree F4"Valve to AccessoryOutside Stem And Yoke Gate Valve€8,758.83
RFQ
C957NRPDA-BFG-CFM 44"110° F175 PSI33° F4"KitGear Operated Butterfly Valve€9,086.17
RFQ
D957NRPDA-DOSY-CFM 66"110° F175 PSI33° F6"KitOutside Stem And Yoke Gate Valve€14,759.66
RFQ
B957NRPDA-OSY-GPM 66"110 Degree F12.06 Bar33 Degree F6"Valve to AccessoryOutside Stem And Yoke Gate Valve€13,062.30
RFQ
B957NRPDA-BFG-GPM 66"110 Degree F12.06 Bar33 Degree F6"Valve to AccessoryGear Operated Butterfly Valve€13,399.29
RFQ
D957NRPDA-DOSY-CFM 88"110 Degree F12.06 Bar33 Degree F8"Valve to AccessoryOutside Stem And Yoke Gate Valve€19,025.97
RFQ
B957NRPDA-OSY-GPM 88"110 Degree F12.06 Bar33 Degree F8"Valve to AccessoryOutside Stem And Yoke Gate Valve€19,025.97
RFQ
B957NRPDA-OSY-CFM 88"110 Degree F12.06 Bar33 Degree F8"Valve to AccessoryOutside Stem And Yoke Gate Valve€19,025.97
RFQ
WATTS -

957ZRPDA Series Reduced Pressure Detector Assemblies

StyleModelInlet SizeMax. Temp.Max. Working PressureMin. Temp.Outlet SizeTypeValve TypePrice (ex. VAT)
A957ZRPDA-BFG-CFM 2 1/22-1/2"110 Degree F12.06 Bar33 Degree F2-1/2"Valve to AccessoryGear Operated Butterfly Valve€6,176.21
RFQ
A957ZRPDA-OSY-CFM 2 1/22-1/2"110 Degree F12.06 Bar33 Degree F2-1/2"Valve to AccessoryOutside Stem And Yoke Gate Valve€5,848.89
RFQ
A957ZRPDA-BFG-GPM 33"110 Degree F12.06 Bar33 Degree F3"Valve to AccessoryGear Operated Butterfly Valve€6,687.21
RFQ
A957ZRPDA-BFG-CFM 44"110 Degree F12.06 Bar33 Degree F4"Valve to AccessoryGear Operated Butterfly Valve€9,086.17
RFQ
A957ZRPDA-BFG-CFM 66"110 Degree F12.06 Bar33 Degree F6"Valve to AccessoryGear Operated Butterfly Valve€13,399.29
RFQ
B957ZRPDA-OSY-CFM 88"110° F175 PSI33° F8"KitOutside Stem And Yoke Gate Valve€19,025.97
RFQ
WATTS -

909RPDA Series Reduced Pressure Detector Assemblies

StyleModelInlet SizeMax. Temp.Max. Working PressureMin. Temp.Outlet SizeTypeValve TypePrice (ex. VAT)
AD909RPDA-OSY-CFM 2 1/22-1/2"140 Degree F12.1 Bar33 Degree F2-1/2"Valve to AccessoryOutside Stem And Yoke Gate Valve€11,074.92
RFQ
A909RPDA-OSY-CFM 2 1/22-1/2"140 Degree F12.1 Bar33 Degree F2-1/2"Valve to AccessoryOutside Stem And Yoke Gate Valve€10,351.23
RFQ
A909RPDA-D0SY-CFM 33"140 Degree F12.1 Bar33 Degree F3"Valve to AccessoryOutside Stem And Yoke Gate Valve€12,596.88
RFQ
A909RPDA-OSY-CFM 33"140 Degree F12.1 Bar33 Degree F3"Valve to AccessoryOutside Stem And Yoke Gate Valve€11,770.98
RFQ
A909RPDA-OSY-GPM 33"140 Degree F12.1 Bar33 Degree F3"Valve to AccessoryOutside Stem And Yoke Gate Valve€11,770.98
RFQ
A909RPDA-OSY-GPM 44"140 Degree F12.1 Bar33 Degree F4"Valve to AccessoryOutside Stem And Yoke Gate Valve€14,714.09
RFQ
A909RPDA-D0SY-CFM 44"140 Degree F12.1 Bar33 Degree F4"KitOutside Stem And Yoke Gate Valve€14,714.09
RFQ
B909RPDA-LF-CFM 44"140 Degree F12.1 Bar33 Degree F4"KitNo Shutoff Valve€10,452.03
RFQ
A909RPDA-DOSY-GPM 44"140 Degree F12.1 Bar33 Degree F4"KitOutside Stem And Yoke Gate Valve€15,744.43
RFQ
A909RPDA-OSY-CFM 44"140 Degree F12.1 Bar33 Degree F4"Valve to AccessoryOutside Stem And Yoke Gate Valve€14,714.09
RFQ
A909RPDA-OSY-CFM 66"140 Degree F12.1 Bar33 Degree F6"Valve to AccessoryOutside Stem And Yoke Gate Valve€21,385.66
RFQ
A909RPDA-DOSY-GPM 66"140 Degree F12.1 Bar33 Degree F6"KitOutside Stem And Yoke Gate Valve€21,385.66
RFQ
B909RPDA-LF-GPM 66"140 Degree F12.1 Bar33 Degree F6"Valve to AccessoryNo Shutoff Valve€15,189.18
RFQ
A909RPDA-OSY-GPM 66"140 Degree F12.1 Bar33 Degree F6"Valve to AccessoryOutside Stem And Yoke Gate Valve€21,385.66
RFQ
C909RPDAM1-OSY-CFM 88"140° F175 PSI33° F8"Valve to AccessoryOutside Stem And Yoke Gate Valve€35,761.18
RFQ
D909RPDAM1-DOSY-GPM 88"140 Degree F12.1 Bar33 Degree F8"KitOutside Stem And Yoke Gate Valve€38,265.37
RFQ
C909RPDAM1-OSY-GPM 88"140° F175 PSI33° F8"Valve to AccessoryOutside Stem And Yoke Gate Valve€35,761.18
RFQ
D909RPDAM1-DOSY-CFM 88"140 Degree F12.1 Bar33 Degree F8"KitOutside Stem And Yoke Gate Valve€35,761.18
RFQ
D909RPDAM1-DOSY-CFM 1010"140 Degree F12.1 Bar33 Degree F10"Valve to AccessoryOutside Stem And Yoke Gate Valve€47,362.13
RFQ
C909RPDAM1-OSY-GPM 1010"140° F175 PSI33° F10"Valve to AccessoryOutside Stem And Yoke Gate Valve€47,362.13
RFQ
E909RPDAM1-LF-GPM 1010"140° F175 PSI33° F10"Valve to AccessoryNo Shutoff Valve€33,639.19
RFQ
D909RPDAM1-DOSY-GPM 1010"140 Degree F12.1 Bar33 Degree F10"Valve to AccessoryOutside Stem And Yoke Gate Valve€47,362.13
RFQ
StyleModelInlet ConnectionPrice (ex. VAT)
A3000SE-OSY-CFM 2 1/2-€8,152.54
RFQ
A3000SE-LG-CFM 2 1/2-€6,172.08
RFQ
A3000SE-OSY-LM 2 1/2Flanged Joint€8,004.76
RFQ
A3000SE-LG-LM 2 1/2Flanged Joint€6,025.69
RFQ
A3000SE-OSY-GPM 2 1/2Flanged Joint€8,152.54
RFQ
A3000SE-LG-GPM 2 1/2Grooved Joint€6,172.08
RFQ
WATTS -

994RPDA Series Reduced Pressure Detector Assemblies

StyleModelInlet SizeOutlet SizeValve TypePrice (ex. VAT)
A994RPDA-OSY-GPM 2 1/22 1/2"2-1/2"Outside Stem And Yoke Gate Valve€6,725.88
RFQ
A994RPDA-OSY-GPM 33"3"Outside Stem And Yoke Gate Valve€7,473.05
RFQ
A994RPDA-LF-CFM 44"4"No Shutoff Valve€6,745.22
RFQ
A994RPDA-OSY-CFM 44"4"Outside Stem And Yoke Gate Valve€8,550.28
RFQ
A994RPDA-OSY-CFM 66"6"Outside Stem And Yoke Gate Valve€12,317.87
RFQ
A994RPDA-OSY-GPM 66"6"Outside Stem And Yoke Gate Valve€12,317.87
RFQ
B994RPDA-OSY-CFM 88"8"Outside Stem And Yoke Gate Valve€21,671.54
RFQ
WATTS -

957Z Series Reduced Pressure Zone Assemblies

StyleModelInlet SizeInlet TypeMax. Temp.Max. Working PressureMin. Temp.Outlet SizeTypeValve TypePrice (ex. VAT)
A957Z-OSY 2 1/22-1/2"Flanged Joint110 Degree F12.1 Bar33 Degree F2-1/2"Valve to AccessoryOutside Stem And Yoke Gate Valve€6,328.13
RFQ
A957Z-NRS 2 1/22-1/2"Flanged Joint110 Degree F12.1 Bar33 Degree F2-1/2"Valve to AccessoryNon Rising Stem Gate Valve€4,302.08
RFQ
A957Z-QT 2 1/22-1/2"Female Threaded110 Degree F12.1 Bar33 Degree F2-1/2"Valve to AccessoryQuarter Turn Ball Valve€5,475.99
RFQ
B957Z-BFG 2 1/22-1/2"Grooved Joint110 Degree F12.1 Bar33 Degree F2-1/2"Valve to AccessoryGear Operated Butterfly Valve€6,960.65
RFQ
A957Z-OSY 33"Flanged Joint110 Degree F12.1 Bar33 Degree F3"Valve to AccessoryOutside Stem And Yoke Gate Valve€6,912.33
RFQ
A957Z-NRS 33"Flanged Joint110 Degree F12.1 Bar33 Degree F3"Valve to AccessoryNon Rising Stem Gate Valve€5,024.38
RFQ
B957Z-BFG 33"Grooved Joint110 Degree F12.1 Bar33 Degree F3"Valve to AccessoryGear Operated Butterfly Valve€7,601.47
RFQ
A957Z-OSY 44"Flanged Joint110 Degree F12.1 Bar33 Degree F4"Valve to AccessoryOutside Stem And Yoke Gate Valve€8,405.28
RFQ
A957Z-NRS 44"Flanged Joint110 Degree F12.1 Bar33 Degree F4"Valve to AccessoryNon Rising Stem Gate Valve€6,311.55
RFQ
C957Z-QT 44"Female Threaded110 Degree F12.1 Bar33 Degree F4"Valve to AccessoryQuarter Turn Ball Valve€8,033.75
RFQ
B957Z-BFG 44"Grooved Joint110 Degree F12.1 Bar33 Degree F4"Valve to AccessoryGear Operated Butterfly Valve€9,244.99
RFQ
C957Z-DOSY 44"Flanged Joint140° F175 PSI33° F4"KitOutside Stem And Yoke Gate Valve€9,497.73
RFQ
A957Z-OSY 66"Flanged Joint110 Degree F12.1 Bar33 Degree F6"Valve to AccessoryOutside Stem And Yoke Gate Valve€13,563.61
RFQ
A957Z-NRS 66"Flanged Joint110 Degree F12.1 Bar33 Degree F6"Valve to AccessoryNon Rising Stem Gate Valve€10,196.57
RFQ
B957Z-BFG 66"Grooved Joint110 Degree F12.1 Bar33 Degree F6"Valve to AccessoryGear Operated Butterfly Valve€14,921.24
RFQ
FEBCO -

860 Small Series Reduced Pressure Zone Assemblies

StyleModelInlet SizePrice (ex. VAT)
A860-QT 1 1/21 1/2"€880.59
RFQ
B860-QT 1 1/41 1/4"€818.36
RFQ
C860-QT 1/21/2"€424.52
RFQ
A860-QT 22"€1,007.05
RFQ
D860-QT 3/43/4"€444.74
RFQ
WATTS -

919 Series Reduced Pressure Zone Assemblies

StyleModelBody PatternInlet SizeSeat MaterialTypePrice (ex. VAT)
A919-QT 1 1/4Inline1 1/4"Engineered PlasticValve to Accessory€897.43
RFQ
B919-AQT 3/4N Pattern3/4"PolymerValve to Accessory€865.24
RFQ
B919-AQT 1/2N Pattern1/2"PolymerKit€751.31
RFQ
WATTS -

Backflow Preventers

StyleModelInlet SizePrice (ex. VAT)
A994-NRS-€4,853.34
B919A-QT--
RFQ
CL7U2-2-TC-QT 11"€807.93
RFQ
DL7U2-2-TC 3/43/4"€631.85
RFQ
FEBCO -

Master Series LF856 Double Check Detector Backflow Prevention Assemblies

StyleModelInlet SizePrice (ex. VAT)
ALF856DCDA-LG-GPM 2 1/22 1/2"€3,696.13
RFQ
BLF856DCDA-DOSY-CFM 44"€7,428.71
RFQ
CLF856DCDA-OSY-CFM 44"€7,428.71
RFQ
BLF856DCDA-DOSY-LM 44"€7,384.32
RFQ
DLF856DCDA-DOSY-LM 66"€11,570.21
RFQ
DLF856DCDA-DOSY-GPM 66"€11,611.43
RFQ
BLF856DCDA-DOSY-CFM 66"€11,611.43
RFQ
BLF856DCDA-DOSY-GPM-LH 66"€11,611.43
RFQ
ALF856DCDA-OSY-GPM 66"€11,611.43
RFQ
ALF856DCDA-OSY-CFM 66"€11,611.43
RFQ
DLF856DCDA-DOSY-GPM 88"€22,950.50
RFQ
CLF856DCDA-OSY-GPM 88"€22,950.50
RFQ
ALF856DCDA-OSY-CFM 88"€22,950.50
RFQ
BLF856DCDA-DOSY-CFM 88"€22,950.50
RFQ
BLF856DCDA-DOSY-LM 88"€22,908.26
RFQ
CLF856DCDA-OSY-GPM 1010"€31,611.13
RFQ
ALF856DCDA-OSY-CFM 1010"€31,611.13
RFQ
DLF856DCDA-DOSY-LM 1010"€31,567.27
RFQ
BLF856DCDA-DOSY-CFM 1010"€31,611.13
RFQ
BLF856DCDA-DOSY-GPM 1010"€31,611.13
RFQ
FEBCO -

Master Series LF870V Double Check Backflow Prevention Assemblies

StyleModelInlet SizeMin. Temp.Price (ex. VAT)
ALF870V-DNRS DC 2 1/22 1/2"33° F€4,184.68
RFQ
ALF870V-NRS-DC 2 1/22 1/2"33° F€4,184.68
RFQ
BLF870V-DOSY DC 2 1/22 1/2"33° F€4,463.68
RFQ
ALF870V-NRS-DC 33"33° F€4,790.98
RFQ
CLF870V-LG-DC 44"33° F€3,300.80
RFQ
ALF870V-NRS-DC 44"33° F€4,947.06
RFQ
ALF870V-NRS-DC 66"33° F€7,732.69
RFQ
ALF870V-NRS-DC 88"33° F€15,278.93
RFQ
ALF870V-NRS-DC 1010"33° F€21,043.58
RFQ
BLF870V-DOSY DC 1010"32° F€22,445.37
RFQ
FEBCO -

Master Series LF860 Large Reduced Pressure Zone Assemblies

StyleModelInlet SizePrice (ex. VAT)
ALF860-DNRS RP 2 1/22 1/2"€2,593.28
RFQ
BLF860-DOSY RP 2 1/22 1/2"€5,641.72
RFQ
ALF860-DNRS RP 33"€2,722.32
RFQ
CLF860-NRS RP 33"€2,722.32
RFQ
BLF860-OSY RP 33"€6,558.79
RFQ
DLF860-LG RP 33"€4,100.44
RFQ
BLF860-DOSY RP 33"€6,558.79
RFQ
ALF860-DNRS RP 44"€3,794.70
RFQ
DLF860-LG RP 44"€4,536.85
RFQ
BLF860-DOSY RP 44"€7,256.23
RFQ
CLF860-NRS RP 44"€3,794.70
RFQ
DLF860-LG RP 66"€7,217.54
RFQ
CLF860-NRS RP 66"€6,790.46
RFQ
ALF860-DNRS RP 66"€6,790.46
RFQ
BLF860-DOSY RP 66"€11,543.11
RFQ
CLF860-NRS RP 88"€12,318.11
RFQ
BLF860-DOSY RP 88"€20,209.27
RFQ
DLF860-LG RP 88"€12,632.79
RFQ
ALF860-DNRS RP 88"€12,318.11
RFQ
DLF860-LG RP 1010"€17,213.84
RFQ
BLF860-DOSY RP 1010"€27,540.72
RFQ
StyleModelPrice (ex. VAT)
A1 1/4 LF850-QT DC-
RFQ
A3/4 LF850-QT DC-
RFQ
A2 LF850-QT DC-
RFQ
ZURN -

975XL2SEU Reduced Pressure Principle Assembly Backflow Preventers

StyleModelPrice (ex. VAT)
A112-975XL2SEU€1,684.95
B114-975XL2SEU€1,607.78
C1-975XL2SEU€1,268.11
D34-975XL2SEU€1,206.18
StyleModelPrice (ex. VAT)
AM200NA-NRS 3€4,918.03
RFQ
AM200NA-NRS 4€5,833.70
RFQ
AM200NA-OSY 4€6,149.97
RFQ
AM200NA-BFG 4€6,663.73
RFQ
AM200NA-NRS 2 1/2€4,857.27
RFQ
AM200NA-OSY 3€5,150.08
RFQ
AM200NA-OSY 2 1/2€5,045.10
RFQ
AM200NA-BFG 3€5,663.81
RFQ
AM200NA-BFG 2 1/2€5,558.85
RFQ
ZURN -

975XL2TCU Reduced Pressure Principle Assembly Backflow Preventers

StyleModelPrice (ex. VAT)
A112-975XL2TCUFT€1,408.13
B1-975XL2TCUFT€835.09
C1-975XL2TCU€835.09
D34-975XL2TCU€793.03
E34-975XL2TCUFT€793.03
1...789...12

We are here to help!

Looking for a part not listed here?