Backflow Preventers

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WATTS -

Reduced Pressure Zone Backflow Preventer

Reduced pressure zone backflow preventers by Watts are used to prevent the reverse flow of liquids caused by backsiphonage or back pressure in a plumbing system. They also eliminate the chances of entry of contaminants back into potable water supply lines. These Watts backflow preventers feature a compact, modular design for installation in tight spaces and their single-cover, top-entry facility allows easy accessibility for maintenance purposes. They come equipped with replaceable seats and seat discs, and do not require any special tools for servicing. Raptor Supplies offers a wide range of Watts reduced pressure backflow preventers in different connection types and body materials.

WATTS 1/2 LF009-QT-PRESSA
WATTS 1 1/4 009M2-QTB
WATTS 1/2 009-QTC
WATTS 3/4 009M3-QTD
WATTS 1 1/2 LF009M2-QT-SE
WATTS 1/2 LF009-QT-SF
WATTS 1 SS009-QTG
WATTS 3/4 SS009M3-QTH
WATTS 3I
WATTS 957-OSY 6J
StyleModelItemPrice (ex. VAT)
A1/2 LF009-QT-PRESSAssembly€780.20
A1 LF009M2-QT-PRESSAssembly€963.13
B1 1/4 009M2-QTBackflow Preventer€1,779.20
B1 009M2-QTBackflow Preventer€1,135.47
C1/2 009-QTBackflow Preventer€746.81
B2 009M2-QTBackflow Preventer€2,211.41
D3/4 009M3-QTBackflow Preventer€994.14
E1 1/2 LF009M2-QT-SBackflow Preventer€1,928.81
B1 1/4 LF009M2-QTBackflow Preventer€1,669.27
E1 1/4 LF009M2-QT-SBackflow Preventer€1,845.97
F1/2 LF009-QT-SBackflow Preventer€785.66
E2 LF009M2-QT-SBackflow Preventer€2,206.13
G1 SS009-QTBackflow Preventer€5,714.36
H3/4 SS009M3-QTBackflow Preventer€5,402.26
I3" LF009-NRSGate€6,317.77
J957-OSY 6Reduced Press. Zone Assembly€9,932.14
WATTS -

C400 Series Reduced Pressure Zone Backflow Preventer Assemblies

WATTS C400Z-DOSY 2 1/2A
StyleModelBody PatternInlet ConnectionInlet SizeOutlet ConnectionPrice (ex. VAT)
AC400Z-DOSY 2 1/2----€4,545.16
RFQ
AC400Z-NRS 8----€15,439.41
RFQ
AC400Z-OSY 8----€15,816.96
RFQ
AC400Z-OSY 4----€5,982.86
RFQ
AC400-BFG 4----€5,960.75
RFQ
AC400-OSY-FXG 10----€21,382.76
RFQ
AC400Z-DNRS 10----€51,924.63
RFQ
AC400Z-DNRS 6----€18,864.22
RFQ
AC400Z-DNRS 2 1/2----€8,461.89
RFQ
AC400N-DNRS 10----€51,924.63
RFQ
AC400N-DNRS 8----€32,818.71
RFQ
AC400N-DNRS 6----€18,864.22
RFQ
AC400N-DNRS 4----€12,642.45
RFQ
AC400N-DNRS 2 1/2----€8,461.89
RFQ
AC400Z-BFG 6----€10,243.49
RFQ
AC400Z-DNRS 8----€32,818.71
RFQ
AC400Z-NRS 10----€24,426.97
RFQ
AC400N-NRS 2 1/2----€3,983.05
RFQ
AC400Z-BFG 4----€6,812.90
RFQ
AC400N-BFG 6----€9,511.53
RFQ
AC400-NRS 8----€14,070.49
RFQ
AC400-NRS 10----€21,150.30
RFQ
AC400Z-BFG 3----€5,277.10
RFQ
AC400N-BFG 2 1/2----€4,375.27
RFQ
AC400N-NRS 6----€8,874.84
RFQ
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ZURN -

975XL2U Reduced Pressure Principle Assembly Backflow Preventers

ZURN 112-975XL2UA
ZURN 1-975XL2UB
ZURN 34-975XL2UC
StyleModelPrice (ex. VAT)
A112-975XL2U€1,354.53
RFQ
B1-975XL2U€860.96
C34-975XL2U€803.20
ZURN -

975XL3 Reduced Pressure Principle Assembly Backflow Preventers

ZURN 112-975XL3FTA
ZURN 34-975XL3SAGB
ZURN 34-975XL3AGC
ZURN 1-975XL3SEUD
ZURN 12-975XL3SE
StyleModelPrice (ex. VAT)
A112-975XL3FT€1,158.12
RFQ
A2-975XL3U€1,482.07
RFQ
B34-975XL3SAG€799.03
RFQ
C34-975XL3AG€720.02
RFQ
B2-975XL3S€1,544.01
RFQ
A2-975XL3FT€1,281.98
RFQ
D1-975XL3SEU€1,140.55
RFQ
C34-975XL3U€704.30
RFQ
D34-975XL3SE€730.64
RFQ
B34-975XL3S€702.45
RFQ
B2-975XL3SAG€1,681.72
RFQ
B112-975XL3S€1,337.43
RFQ
C1-975XL3U€756.52
RFQ
B1-975XL3SAG€847.56
RFQ
B1-975XL3S€750.51
RFQ
E12-975XL3S€683.50
RFQ
B114-975XL3SAG€1,384.56
RFQ
B114-975XL3S€1,281.51
RFQ
A112-975XL3U€1,174.29
RFQ
B112-975XL3SAG€1,440.95
RFQ
D34-975XL3SEU€795.34
RFQ
ZURN -

375ST Reduced Pressure Principle Assembly Backflow Preventers

ZURN 12-375STA
StyleModelPrice (ex. VAT)
A12-375ST€2,072.69
A1-375ST€2,690.57
A34-375ST€2,468.75
RFQ
ZURN -

760 Dual Check Valve Backflow Preventers

ZURN 12-760A
ZURN 12-760CB
ZURN 34-760C
ZURN 34-760CD
StyleModelPrice (ex. VAT)
A12-760€95.20
B12-760C-
RFQ
C34-760€109.52
D34-760C-
RFQ
ZURN -

975XLU Reduced Pressure Principle Assembly Backflow Preventers

ZURN 1-975XLUA
ZURN 1-975XLUSB
ZURN 34-975XLUC
StyleModelPrice (ex. VAT)
A1-975XLU€623.43
RFQ
B1-975XLUS€713.54
RFQ
C34-975XLU€569.82
RFQ
ZURN -

Backflow Preventer Assemblies

ZURN 2-975XLHBMA
ZURN TG-5B
StyleModelPrice (ex. VAT)
A2-975XLHBM-
RFQ
BTG-5€3,659.27
RFQ
WATTS -

757 Series Double Check Valve Backflow Preventer Assemblies

WATTS 757-OSY 4A
WATTS 757N-NRS 8B
WATTS 757N-DNRS 3C
WATTS 757-DOSY 6D
WATTS 757-OSY 8E
StyleModelBody MaterialBody PatternBody StyleInlet ConnectionInlet SizeInlet TypeLengthMax. PressurePrice (ex. VAT)
A757-OSY 4Cast Iron-----31 11/16"140 psi€4,446.01
B757N-NRS 8Stainless SteelN PatternN-PatternFlanged Joint8"Flanged Joint--€17,022.82
RFQ
C757N-DNRS 3Stainless SteelN PatternN-PatternFlanged Joint3"Flanged Joint--€10,394.06
RFQ
C757N-DNRS 4Stainless SteelN PatternN-PatternFlanged Joint4"Flanged Joint--€12,984.94
RFQ
C757N-DOSY 2 1/2Stainless SteelN PatternN-PatternFlanged Joint2 1/2"Flanged Joint--€5,194.25
RFQ
D757-DOSY 6Stainless SteelStraightStraightFlanged Joint6"Flanged Joint--€5,384.69
RFQ
C757N-DOSY 4Stainless SteelN PatternN-PatternGrooved Joint4"Grooved Joint--€6,875.05
RFQ
C757N-DOSY 6Stainless SteelN PatternN-PatternFlanged Joint6"Flanged Joint--€10,997.58
RFQ
E757-OSY 8Stainless Steel-Inline-8"Flanged Joint50"175 psi€13,010.36
E757-OSY 6Stainless Steel-Inline-6"Flanged Joint43.5"175 psi€6,748.29
C757N-DOSY 8Stainless SteelN PatternN-PatternFlanged Joint8"Flanged Joint--€17,569.38
RFQ
B757N-BFG 6Stainless SteelN PatternN-PatternFlanged Joint6"Flanged Joint--€10,066.72
RFQ
D757-DOSY 8Stainless SteelStraightStraightFlanged Joint8"Flanged Joint--€9,594.67
RFQ
C757-BFGXPIV 3Stainless SteelStraightStraightGrooved Joint3"Grooved Joint--€3,864.30
RFQ
C757-PIVXBFG 3Stainless SteelStraightStraightFlanged Joint3"Flanged Joint--€3,864.30
RFQ
C757-BFGXPIV 8Stainless SteelStraightStraightGrooved Joint8"Grooved Joint--€12,295.81
RFQ
C757-BFGXPIV 6Stainless SteelStraightStraightGrooved Joint6"Grooved Joint--€6,379.23
RFQ
C757-PIVXBFG 8Stainless SteelStraightStraightFlanged Joint8"Flanged Joint--€12,295.81
RFQ
C757-BFGXPIV 4Stainless SteelStraightStraightGrooved Joint4"Grooved Joint--€4,188.81
RFQ
C757-PIVXBFG 6Stainless SteelStraightStraightFlanged Joint6"Flanged Joint--€6,379.23
RFQ
C757-PIVXBFG 4Stainless SteelStraightStraightFlanged Joint4"Flanged Joint--€4,188.81
RFQ
B757N-BFG 4Stainless SteelN PatternN-PatternGrooved Joint4"Grooved Joint--€6,409.61
RFQ
B757N-BFG 3Stainless SteelN PatternN-PatternGrooved Joint3"Grooved Joint--€5,261.91
RFQ
C757-NRS-GXG 4Stainless SteelStraightStraightGrooved Joint4"Grooved Joint--€3,669.55
RFQ
B757N-OSY 10Stainless SteelN PatternN-PatternFlanged Joint10"Flanged Joint--€20,906.61
RFQ
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WATTS -

LF825YA Series Reduced Pressure Zone Backflow Preventer Assemblies

WATTS LF825YA-QT 3/4A
WATTS LF825YA-QT 1B
StyleModelPrice (ex. VAT)
ALF825YA-QT 3/4€978.55
BLF825YA-QT 1€979.18
RFQ
WATTS -

B911 Series Backflow Preventers

WATTS B911S-M3A
WATTS B911T-M3 (W/PRESS) 1/2B
StyleModelBody MaterialDisc MaterialInlet TypeOutlet TypePrice (ex. VAT)
AB911S-M3BrassEPDMUnion SolderFemale Threaded€256.19
AB911T-M3BrassRubberUnion Female ThreadedFemale Threaded€256.19
BB911T-M3 (W/PRESS) 1/2BrassRubberPressPress€268.62
AB911M3-QCBronze-Female ThreadedFemale Threaded€274.97
WATTS -

C200 Double Check Valve Backflow Preventer Assemblies

WATTS C200-DNRS 3A
StyleModelBody PatternInlet ConnectionInlet SizeOutlet ConnectionPrice (ex. VAT)
AC200-DNRS 3----€6,866.04
RFQ
AC200-OSY-FXG 8----€11,380.13
RFQ
AC200-BFG 4----€3,483.31
RFQ
AC200-BFG 6----€5,506.99
RFQ
AC200N-BFG 2 1/2----€3,752.40
RFQ
AC200N-BFG 3----€3,821.47
RFQ
AC200N-BFG 4----€4,491.28
RFQ
AC200N-BFG 6----€6,939.95
RFQ
AC200-BFG 8----€11,997.49
RFQ
AC200N-BFG 8----€13,294.31
RFQ
AC200-OSY-FXG 2 1/2----€3,067.38
RFQ
AC200-OSY-FXG 3----€3,121.24
RFQ
AC200-OSY-FXG 4----€3,688.88
RFQ
AC200-BFG 2 1/2----€2,866.62
RFQ
AC200-OSY-FXG 6----€5,759.13
RFQ
AC200-PIVXOSY 3----€3,121.24
RFQ
AC200-PIVXOSY 6----€5,759.13
RFQ
AC200-PIVXOSY 10----€17,982.12
RFQ
AC200-PIVXOSY 8----€11,380.13
RFQ
AC200N-DNRS 3----€6,480.05
RFQ
AC200N-DNRS 6----€12,572.03
RFQ
AC200N-DNRS 8----€25,074.99
RFQ
AC200N-DNRS 4----€7,681.59
RFQ
AC200N-DNRS 2 1/2----€6,394.42
RFQ
AC200-BFG 3----€2,987.63
RFQ
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WATTS -

LFC300 Series Double Check Detector Backflow Preventer Assemblies

WATTS LFC300-OSY-FXG-GPM 2 1/2A
StyleModelBody PatternInlet ConnectionInlet SizeOutlet ConnectionPrice (ex. VAT)
ALFC300-OSY-FXG-GPM 2 1/2----€4,749.55
RFQ
ALFC300N-BFG-GPM 3----€5,992.52
RFQ
ALFC300N-OSY-GPM 6----€8,464.67
RFQ
ALFC300-BFG-CFM 2 1/2----€5,118.30
RFQ
ALFC300N-OSY-GPM 8----€14,618.78
RFQ
ALFC300-BFG-CFM 4----€6,434.46
RFQ
ALFC300-BFG-CFM 3----€5,607.21
RFQ
ALFC300-BFG-GPM 2 1/2----€5,118.30
RFQ
ALFC300-BFG-GPM 3----€5,607.21
RFQ
ALFC300-BFG-CFM 6----€8,064.17
RFQ
ALFC300-BFG-GPM 4----€6,434.46
RFQ
ALFC300N-BFG-CFM 2 1/2----€5,470.46
RFQ
ALFC300-BFG-GPM 6----€8,064.17
RFQ
ALFC300N-BFG-CFM 4----€6,928.89
RFQ
ALFC300N-BFG-CFM 3----€5,992.52
RFQ
ALFC300N-BFG-CFM 6----€8,866.57
RFQ
ALFC300N-BFG-GPM 2 1/2----€5,470.46
RFQ
ALFC300N-OSY-CFM 10----€22,847.82
RFQ
ALFC300N-BFG-GPM 4----€6,928.89
RFQ
ALFC300-OSY-FXG-GPM 3----€5,238.45
RFQ
ALFC300-BFG-CFM 8----€13,603.69
RFQ
ALFC300-BFG-GPM 8----€13,603.69
RFQ
ALFC300N-BFG-CFM 8----€15,019.28
RFQ
ALFC300-OSY-FXG-CFM 2 1/2----€4,749.55
RFQ
ALFC300N-BFG-GPM 8----€15,019.28
RFQ
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WATTS -

909 Large Series Reduced Pressure Zone Backflow Preventer Assemblies

WATTS 909-DNRS 2 1/2A
WATTS SR909-OSY 3B
WATTS 909-DNRS-S-FDA 2 1/2C
WATTS SR909-OSY 6D
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
A909M1-DNRS-S 88"8"Non Rising Stem Gate Valve€34,222.38
RFQ
DSR909-OSY 88"8"Outside Stem And Yoke Gate Valve€36,175.94
RFQ
A909M1-DNRS-S 1010"10"Non Rising Stem Gate Valve€46,290.50
RFQ
C909M1-DNRS-S-FDA 1010"10"Non Rising Stem Gate Valve€47,972.22
RFQ
DSR909-OSY 1010"10"Outside Stem And Yoke Gate Valve€47,917.02
RFQ
WATTS -

LF757DCDA Series Double Check Detector Backflow Preventer Assemblies

WATTS LF757NDCDA-BFG-CFM 2 1/2A
WATTS LF757NDCDA-OSY-GPM 8B
WATTS LF757DCDA-OSY-GPM 10C
WATTS LF757DCDA-BFG-CFM 8D
StyleModelBody PatternBody StyleInlet ConnectionInlet SizeInlet TypeMax. Temp.Max. Working PressureMin. Temp.Price (ex. VAT)
ALF757NDCDA-BFG-CFM 2 1/2-N-Pattern-2-1/2"Grooved Joint140 Degree F12.1 Bar33 Degree F€7,832.12
RFQ
BLF757NDCDA-OSY-GPM 8-N-Pattern-8"Flanged Joint140 Degree F12.1 Bar33 Degree F€21,747.59
RFQ
ALF757DCDA-OSYXPIV-GPM 4-Inline-4"Flanged Joint140 Degree F12.1 Bar33 Degree F€6,796.32
RFQ
ALF757DCDA-OSYXPIV-GPM 8-Inline-8"Flanged Joint140 Degree F12.1 Bar33 Degree F€15,943.72
RFQ
CLF757DCDA-OSY-GPM 10-Inline-10"Flanged Joint140 Degree F12.1 Bar33 Degree F€17,883.53
RFQ
BLF757NDCDA-OSY-CFM 4-N-Pattern-4"Flanged Joint140 Degree F12.1 Bar33 Degree F€9,181.44
RFQ
CLF757DCDA-OSY-CFM 10-Inline-10"Flanged Joint140 Degree F12.1 Bar33 Degree F€17,883.53
RFQ
BLF757NDCDA-OSY-CFM 6-N-Pattern-6"Flanged Joint140 Degree F12.1 Bar33 Degree F€12,755.68
RFQ
BLF757NDCDA-OSY-CFM 8-N-Pattern-8"Flanged Joint140 Degree F12.1 Bar33 Degree F€21,747.59
RFQ
BLF757NDCDA-OSY-GPM 2 1/2-N-Pattern-2-1/2"Flanged Joint140 Degree F12.1 Bar33 Degree F€7,457.86
RFQ
BLF757NDCDA-OSY-GPM 3-N-Pattern-3"Flanged Joint140 Degree F12.1 Bar33 Degree F€7,848.70
RFQ
BLF757NDCDA-OSY-GPM 4-N-Pattern-4"Flanged Joint140 Degree F12.1 Bar33 Degree F€9,181.44
RFQ
ALF757DCDA-OSYXPIV-CFM 3-Inline-3"Flanged Joint140 Degree F12.1 Bar33 Degree F€6,395.81
RFQ
BLF757NDCDA-OSY-GPM 6-N-Pattern-6"Flanged Joint140 Degree F12.1 Bar33 Degree F€12,755.68
RFQ
ALF757NDCDA-BFG-CFM 4-N-Pattern-4"Grooved Joint140 Degree F12.1 Bar33 Degree F€9,559.88
RFQ
ALF757NDCDA-BFG-CFM 6-N-Pattern-6"Grooved Joint140 Degree F12.1 Bar33 Degree F€13,141.04
RFQ
ALF757NDCDA-BFG-GPM 2 1/2-N-Pattern-2-1/2"Grooved Joint140 Degree F12.1 Bar33 Degree F€7,832.12
RFQ
ALF757NDCDA-BFG-GPM 3-N-Pattern-3"Grooved Joint140 Degree F12.1 Bar33 Degree F€8,225.75
RFQ
CLF757DCDA-OSY-CFMA 4-Inline-4"Flanged Joint140 Degree F12.1 Bar33 Degree F€6,471.76
RFQ
ALF757NDCDA-BFG-GPM 6-N-Pattern-6"Grooved Joint140 Degree F12.1 Bar33 Degree F€13,141.04
RFQ
DLF757DCDA-BFG-CFM 8-Inline-8"Grooved Joint140 Degree F12.1 Bar33 Degree F€15,554.95
RFQ
BLF757NDCDA-OSY-GPMA 4-N-Pattern-4"Flanged Joint140 Degree F12.1 Bar33 Degree F€9,181.44
RFQ
ALF757DCDA-OSYXPIV-GPM 6-Inline-6"Flanged Joint140 Degree F12.1 Bar33 Degree F€8,822.37
RFQ
ALF757DCDA-OSYXPIV-CFM 6-Inline-6"Flanged Joint140 Degree F12.1 Bar33 Degree F€8,822.37
RFQ
DLF757DCDA-BFG-GPM 6-N-Pattern-6"Grooved Joint140 Degree F12.1 Bar33 Degree F€7,656.74
RFQ
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ZURN -

975XL2SEU Reduced Pressure Principle Assembly Backflow Preventers

ZURN 112-975XL2SEUA
ZURN 114-975XL2SEUB
ZURN 1-975XL2SEUC
ZURN 34-975XL2SEUD
StyleModelPrice (ex. VAT)
A112-975XL2SEU€1,684.95
RFQ
B114-975XL2SEU€1,607.78
RFQ
C1-975XL2SEU€1,268.11
RFQ
D34-975XL2SEU€1,206.18
RFQ
WATTS -

LFC500 Series Reduced Pressure Detector Backflow Preventer Assemblies

WATTS LFC500Z-DOSY-LM 3A
StyleModelBody PatternInlet SizeMax. Temp.Price (ex. VAT)
ALFC500Z-DOSY-LM 3---€6,982.75
RFQ
ALFC500Z-BFG-CFM 4---€8,366.61
RFQ
ALFC500Z-DOSY-G 8---€19,021.76
RFQ
ALFC500Z-DOSY-LM 6---€12,240.55
RFQ
ALFC500Z-DOSY-LM 8---€18,911.88
RFQ
ALFC500Z-DOSY-LM 2 1/2---€6,259.08
RFQ
ALFC500Z-DOSY-C 10---€28,440.68
RFQ
ALFC500N-BFG-LM 6---€12,113.51
RFQ
ALFC500N-OSY-LM 10---€28,332.96
RFQ
ALFC500N-BFG-LM 4---€8,261.65
RFQ
ALFC500-OSY-LM 6---€9,713.15
RFQ
ALFC500Z-DOSY-G 6---€12,362.09
RFQ
ALFC500-OSY-LM 4---€6,584.99
RFQ
ALFC500Z-BFG-CFM 3---€7,181.64
RFQ
ALFC500N-BFG-GPM 3---€7,181.64
RFQ
ALFC500N-BFG-CFM 6---€12,222.60
RFQ
ALFC500N-BFG-CFM 3---€7,181.64
RFQ
ALFC500N-BFG-CFM 2 1/2---€6,496.62
RFQ
ALFC500Z-OSY-G 10---€28,440.68
RFQ
ALFC500Z-OSY-GPM 8---€19,021.76
RFQ
ALFC500Z-DOSY-LM 4---€8,218.83
RFQ
ALFC500-DOSY-LM 10---€24,802.90
RFQ
ALFC500N-DOSY-LM 3N Pattern3"110° F€6,982.75
RFQ
ALFC500N-DOSY-LM 4N Pattern4"110° F€8,218.83
RFQ
ALFC500N-DOSY-LM 8N Pattern8"140° F€18,911.88
RFQ
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WATTS -

719 Series Double Check Valve Backflow Preventer Assemblies

WATTS 719-QT-C&T 2A
WATTS 719QTS 1B
WATTS 719QT 1 1/2C
WATTS 719-QT-LH 1 1/2D
WATTS 719QTS 1 1/2E
StyleModelInlet SizeInlet Thread TypeMax. Temp.Max. Working PressureMin. Temp.Outlet SizeThread TypePrice (ex. VAT)
A719-QT-C&T 2-------€1,021.32
RFQ
B719QTS 1-------€619.42
RFQ
A719-QT-C&T 1 1/2-------€911.52
RFQ
A719-QT-SH 2-------€1,029.61
RFQ
A719-QT-SH 1 1/4-------€745.78
RFQ
A719-QT-SH 1-------€494.43
RFQ
A719-QT-C&T 1 1/4-------€723.00
RFQ
A719-QT-C&T 1-------€507.54
RFQ
B719QTS 1/2-------€445.39
RFQ
A719-QT-SH 1 1/2-------€924.63
RFQ
C719QT 1 1/21 1/2"FPT180° F175 PSI33° F1-1/2"FPT€757.27
RFQ
D719-QT-LH 1 1/21 1/2"-180° F175 PSI33° F--€955.72
RFQ
C719QT 1 1/41 1/4"FPT180° F175 PSI33° F1-1/4"FPT€630.71
RFQ
C719QT 11"FPT180° F175 PSI33° F1"FPT€357.58
RFQ
E719QTS 1 1/21-1/2"-180 Degree F12.1 Bar33 Degree F1-1/2"FPT€1,115.24
RFQ
C719-QT-SH 1/21/2"FPT180° F175 PSI33° F--€391.53
RFQ
A719-QT-R10 1/21/2"-180 Degree F12.1 Bar33 Degree F1/2"FPT€490.29
RFQ
A719QT 1/21/2"-180 Degree F12.1 Bar33 Degree F1/2"NPT€293.06
RFQ
C719-QT-C&T 1/21/2"FPT180° F175 PSI33° F--€398.45
RFQ
C719QT 22"NPT180° F175 PSI33° F2"NPT€859.26
RFQ
D719-QT-LH 22"-180° F175 PSI33° F--€1,070.36
RFQ
C719-QT-C&T 3/43/4"FPT180° F175 PSI33° F--€447.47
RFQ
A719QT 3/43/4"-180 Degree F12.1 Bar33 Degree F3/4"NPT€322.05
RFQ
B719QTS 3/43/4"-180 Degree F12.1 Bar33 Degree F3/4"NPT€534.47
RFQ
A719-QT-SH 3/43/4"-180 Degree F12.1 Bar33 Degree F3/4"FPT€439.20
RFQ
WATTS -

LFM300 Series Double Check Detector Backflow Preventer Assemblies

WATTS LFM300N-BFG-LM 6A
WATTS LFM300N-OSY-GPM 4B
WATTS LFM300N-DOSY-G 3C
StyleModelBody PatternInlet ConnectionInlet SizeOutlet ConnectionPrice (ex. VAT)
ALFM300N-BFG-LM 6----€10,631.59
RFQ
ALFM300-OSY-LM 2 1/2----€5,696.98
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ALFM300-BFG-LM 2 1/2----€6,132.00
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ALFM300N-OSY-LM 3----€6,694.13
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ALFM300N-OSY-LM 4----€7,834.90
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ALFM300N-DOSY-LM 4----€8,852.75
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ALFM300-DOSY-LM 4----€9,575.07
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ALFM300-DOSY-LM 2 1/2----€6,439.99
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ALFM300-OSY-LM 3----€6,509.04
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ALFM300-OSY-LM 4----€8,478.47
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ALFM300-OSY-LM 6----€8,997.77
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ALFM300-OSY-LM 8----€16,389.32
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ALFM300N-BFG-LM 4----€8,275.45
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ALFM300-BFG-LM 8----€16,834.05
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ALFM300-BFG-LM 4----€8,908.00
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ALFM300-BFG-LM 3----€6,939.95
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ALFM300N-OSY-LM 8----€17,673.75
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ALFM300N-OSY-LM 2 1/2----€6,056.05
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ALFM300N-DOSY-LM 3----€7,561.43
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BLFM300N-OSY-GPM 4N PatternFlanged Joint4"Flanged Joint€7,966.09
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BLFM300N-DOSY-C 4N PatternFlanged Joint4"Flanged Joint€8,997.77
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CLFM300N-DOSY-G 3N PatternFlanged Joint3"Flanged Joint€7,710.60
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CLFM300N-DOSY-C 3N PatternFlanged Joint3"Flanged Joint€7,710.60
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CLFM300N-OSY-GPM 2 1/2N PatternFlanged Joint2 1/2"Flanged Joint€6,187.27
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BLFM300N-BFG-CFM 6N PatternGrooved Joint6"Grooved Joint€10,764.18
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WATTS -

774DCDA Series Double Check Detector Backflow Preventer Assemblies

WATTS 774DCDA-OSYXPIV-GPM 10A
WATTS 774DCDA-OSY-GPM 3B
WATTS 774DCDA-OSY-FXG-GPM 2 1/2C
WATTS 774DCDA-DOSY-GPM 2 1/2D
StyleModelBody PatternBody StyleInlet ConnectionInlet SizeInlet TypeItemMax. Temp.Max. Working PressurePrice (ex. VAT)
A774DCDA-OSYXPIV-GPM 10--Flanged Joint10"Flanged JointDouble Check Valve Assembly110° F175 PSI€23,422.55
RFQ
A774DCDA-PIVXOSY-CFM 3--Flanged Joint3"Flanged JointDouble Check Valve Assembly110° F175 PSI€7,304.55
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B774DCDA-OSY-GPM 3--Flanged Joint3"Flanged JointDouble Check Valve Assembly110° F175 PSI€6,826.70
RFQ
C774DCDA-OSY-FXG-GPM 2 1/2--Flanged Joint2 1/2"Flanged JointDouble Check Valve Assembly110° F175 PSI€5,611.34
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C774DCDA-LF-GPM 2 1/2--Grooved Joint2 1/2"Grooved JointDouble Check Valve Assembly110° F175 PSI€4,223.37
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C774DCDA-OSY-FXG-CFM 2 1/2--Flanged Joint2 1/2"Flanged JointDouble Check Valve Assembly110° F175 PSI€5,611.34
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C774DCDA-OSY-GXF-CFM 2 1/2--Grooved Joint2 1/2"Grooved JointDouble Check Valve Assembly110° F175 PSI€5,611.34
RFQ
B774DCDA-OSY-CFM 2 1/2--Flanged Joint2 1/2"Flanged JointDouble Check Valve Assembly110° F175 PSI€5,611.34
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B774DCDA-DOSY-GPM 6--Flanged Joint6"Flanged JointDouble Check Valve Assembly110° F175 PSI€9,485.28
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D774DCDA-DOSY-GPM 2 1/2---2-1/2"Flanged JointDouble Check Valve Assembly110 Degree F12.1 Bar€6,004.97
RFQ
B774DCDA-DOSY-GPM 10--Flanged Joint10"Flanged JointDouble Check Valve Assembly110° F175 PSI€23,422.55
RFQ
D774DCDA-DOSY-CFM 12---12"Flanged JointDouble Check Valve Assembly110 Degree F12.1 Bar€29,515.23
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B774DCDA-OSY-GPM 10--Flanged Joint10"Flanged JointDouble Check Valve Assembly110° F175 PSI€21,891.30
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ASR774DCDA-LF-GPM 8-Straight-8"Flanged JointDouble Check Valve Assembly110 Degree F12.1 Bar€19,374.15
RFQ
C774DCDA-LF-CFM 3--Flanged Joint3"Flanged JointDouble Check Valve Assembly110° F175 PSI€5,194.25
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B774DCDA-RH-OSY-GPM 6--Flanged Joint6"Flanged JointDouble Check Valve Assembly110° F175 PSI€9,485.28
RFQ
C774DCDA-OSY-LM 10--Flanged Joint10"Flanged JointDouble Check Valve Assembly110° F175 PSI€21,798.32
RFQ
C774DCDA-OSY-LM 6--Flanged Joint6"Flanged JointDouble Check Valve Assembly110° F175 PSI€8,771.27
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C774DCDA-OSY-LM 4--Flanged Joint4"Flanged JointDouble Check Valve Assembly110° F175 PSI€7,314.23
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C774DCDA-OSY-LM 3--Flanged Joint3"Flanged JointDouble Check Valve Assembly110° F175 PSI€6,732.78
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C774DCDA-OSY-LM 2 1/2--Flanged Joint2 1/2"Flanged JointDouble Check Valve Assembly110° F175 PSI€5,517.42
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C774DCDA-LF-LM 8--Flanged Joint8"Flanged JointDouble Check Valve Assembly110° F175 PSI€12,081.73
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C774DCDA-LF-LM 3--Flanged Joint3"Flanged JointDouble Check Valve Assembly110° F175 PSI€5,101.72
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B774DCDA-OSY-CFM 10--Flanged Joint10"Flanged JointDouble Check Valve Assembly110° F175 PSI€21,891.30
RFQ
C774DCDA-LF-GPM 10--Flanged Joint10"Flanged JointDouble Check Valve Assembly110° F175 PSI€15,666.24
RFQ
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WATTS -

774 Series Double Check Valve Backflow Preventer Assemblies

WATTS 774-OSYA
WATTS 774-DOSY 12B
WATTS 774-NRSC
WATTS 774-OSYXPIV 10D
StyleModelInlet ConnectionInlet SizeInlet TypeMax. Temp.Max. Working PressureMin. Temp.Outlet ConnectionOutlet SizePrice (ex. VAT)
A774-OSY--------€4,003.66
B774-DOSY 12-12"Flanged Joint110 Degree F12.1 Bar33 Degree F-12"€29,391.24
RFQ
C774-NRS--------€5,042.51
D774-OSYXPIV 10-10"Flanged Joint110 Degree F12.1 Bar33 Degree F-10"€21,208.06
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D774-OSYXPIV 6-6"Flanged Joint110 Degree F12.1 Bar33 Degree F-6"€7,792.08
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D774-OSYXPIV 8-8"Flanged Joint110 Degree F12.1 Bar33 Degree F-8"€15,397.72
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D774-OSYXPIV 4-4"Flanged Joint110 Degree F12.1 Bar33 Degree F-4"€4,984.34
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D774-PIVXOSY 10-10"Flanged Joint110 Degree F12.1 Bar33 Degree F-10"€21,208.06
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D774-OSYXPIV 3-3"Flanged Joint110 Degree F12.1 Bar33 Degree F-3"€4,828.28
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D774-PIVXOSY 4-4"Flanged Joint110 Degree F12.1 Bar33 Degree F-4"€4,984.34
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D774-PIVXOSY 8-8"Flanged Joint110 Degree F12.1 Bar33 Degree F-8"€15,397.72
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D774-DNRS 2 1/2-2-1/2"Flanged Joint110 Degree F12.1 Bar33 Degree F-2-1/2"€4,228.90
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D774-PIVXOSY 3-3"Flanged Joint110 Degree F12.1 Bar33 Degree F-3"€4,828.28
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D774-PIVXOSY 6-6"Flanged Joint110 Degree F12.1 Bar33 Degree F-6"€7,792.08
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B774-DOSY 10-10"Flanged Joint110 Degree F12.1 Bar33 Degree F-10"€19,820.48
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B774-DOSY 6-6"Flanged Joint110 Degree F12.1 Bar33 Degree F-6"€7,792.08
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D774-DNRS 3-3"Flanged Joint110 Degree F12.1 Bar33 Degree F-3"€4,644.59
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D774-DNRS 4-4"Flanged Joint110 Degree F12.1 Bar33 Degree F-4"€4,862.80
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B774-DOSY 8-8"Flanged Joint110 Degree F12.1 Bar33 Degree F-8"€14,390.91
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D774-DNRS 8-8"Flanged Joint110 Degree F12.1 Bar33 Degree F-8"€15,650.70
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D774-DNRS 10-10"Flanged Joint110 Degree F12.1 Bar33 Degree F-10"€20,827.70
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D774-DNRS 12-12"Flanged Joint110 Degree F12.1 Bar33 Degree F-12"€29,771.58
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D774-DNRS-S 6-6"Flanged Joint110 Degree F12.1 Bar33 Degree F-6"€18,055.38
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B774-DOSY 2 1/2-2-1/2"Flanged Joint110 Degree F12.1 Bar33 Degree F-2-1/2"€4,219.19
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B774-DOSY 3-3"Flanged Joint110 Degree F12.1 Bar33 Degree F-3"€4,828.28
RFQ
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