Backflow Preventers

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WATTS -

774DCDA Series Double Check Detector Backflow Preventer Assemblies

Style	Model	Body Pattern	Body Style	Inlet Connection	Inlet Size	Inlet Type	Item	Max. Temp.	Max. Working Pressure	Price (ex. VAT)
A	774DCDA-OSY-GXF-GPM 4	-	-	-	4"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€7,408.15	RFQ
B	774DCDA-OSY-GXG-GPM 2 1/2	-	-	Grooved Joint	2 1/2"	Grooved Joint	Double Check Valve Assembly	110° F	175 PSI	€6,004.97	RFQ
C	774DCDA-OSY-FXG-CFM 4	-	-	-	4"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€7,408.15	RFQ
B	774DCDA-OSY-GXG-CFM 4	-	-	-	4"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€7,927.44	RFQ
C	774DCDA-OSY-FXG-GPM 4	-	-	-	4"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€7,408.15	RFQ
A	774DCDA-OSY-GXF-CFM 4	-	-	-	4"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€7,408.15	RFQ
C	774DCDA-OSY-FXG-GPM 3	-	-	-	3"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€6,826.70	RFQ
B	774DCDA-OSY-GXG-GPM 4	-	-	-	4"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€7,927.44	RFQ
D	774DCDA-LF-CFM 12	-	-	Flanged Joint	12"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€20,836.17	RFQ
E	774DCDA-OSY-CFM 12	-	-	Flanged Joint	12"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€29,515.23	RFQ
F	774DCDA-OSYXPIV-GPM 10	-	-	Flanged Joint	10"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€23,422.55	RFQ
A	774DCDA-OSY-GXF-CFM 3	-	-	Grooved Joint	3"	Grooved Joint	Double Check Valve Assembly	110° F	175 PSI	€6,826.70	RFQ
C	774DCDA-OSY-FXG-CFM 3	-	-	Flanged Joint	3"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€6,826.70	RFQ
B	774DCDA-OSY-GXG-CFM 3	-	-	Grooved Joint	3"	Grooved Joint	Double Check Valve Assembly	110° F	175 PSI	€7,304.55	RFQ
C	774DCDA-OSY-FXG-GPM 2 1/2	-	-	Flanged Joint	2 1/2"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€5,611.34	RFQ
A	774DCDA-OSY-GXF-CFM 6	-	-	-	6"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	€8,862.41	RFQ
A	774DCDA-OSY-GXF-GPM 2 1/2	-	-	Grooved Joint	2 1/2"	Grooved Joint	Double Check Valve Assembly	110° F	175 PSI	€5,611.34	RFQ
C	774DCDA-OSY-FXG-CFM 2 1/2	-	-	Flanged Joint	2 1/2"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€5,611.34	RFQ
A	774DCDA-OSY-GXF-CFM 2 1/2	-	-	Grooved Joint	2 1/2"	Grooved Joint	Double Check Valve Assembly	110° F	175 PSI	€5,611.34	RFQ
B	774DCDA-OSY-GXG-CFM 2 1/2	-	-	Grooved Joint	2 1/2"	Grooved Joint	Double Check Valve Assembly	110° F	175 PSI	€6,004.97	RFQ
G	774DCDA-DOSY-GPM 6	-	-	Flanged Joint	6"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€9,485.28	RFQ
H	774DCDA-DOSY-GPM 12	-	-	Flanged Joint	12"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€31,580.38	RFQ
I	774DCDA-DOSY-GPM 10	-	-	Flanged Joint	10"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€23,422.55	RFQ
J	774DCDA-DOSY-GPM 8	-	-	Flanged Joint	8"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€17,141.12	RFQ
E	774DCDA-OSY-GPM 12	-	-	Flanged Joint	12"	Flanged Joint	Double Check Valve Assembly	110° F	175 PSI	€29,515.23	RFQ

WATTS -

774 Series Double Check Valve Backflow Preventer Assemblies

Style	Model	Inlet Connection	Inlet Size	Inlet Type	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Connection	Outlet Size	Price (ex. VAT)
A	774-DNRS 2 1/2	-	2-1/2"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	2-1/2"	€4,228.90	RFQ
B	774-DNRS 3	-	3"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	3"	€4,644.59	RFQ
C	774-OSYXPIV 8	-	8"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	8"	€15,397.72	RFQ
C	774-OSYXPIV 6	-	6"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	6"	€7,792.08	RFQ
C	774-OSYXPIV 10	-	10"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	10"	€21,208.06	RFQ
D	774-DNRS 4	-	4"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	4"	€4,862.80	RFQ
E	774-NRS	-	-	-	-	-	-	-	-	€5,042.51
F	774-OSY	-	-	-	-	-	-	-	-	€4,003.66
G	774-DNRS 6	-	6"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	6"	€7,807.27	RFQ
H	774-PIVXOSY 10	-	10"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	10"	€21,208.06	RFQ
I	774-DNRS 10	-	10"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	10"	€20,827.70	RFQ
J	774-DNRS-S 6	-	6"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	6"	€18,055.38	RFQ
K	774-DOSY 3	-	3"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	3"	€4,828.28	RFQ
L	774-DOSY 4	-	4"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	4"	€4,984.34	RFQ
M	774-DOSY 8	-	8"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	8"	€14,390.91	RFQ
H	774-PIVXOSY 6	-	6"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	6"	€7,792.08	RFQ
C	774-OSYXPIV 4	-	4"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	4"	€4,984.34	RFQ
H	774-PIVXOSY 4	-	4"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	4"	€4,984.34	RFQ
C	774-OSYXPIV 3	-	3"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	3"	€4,828.28	RFQ
N	774-DOSY 6	-	6"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	6"	€7,792.08	RFQ
H	774-PIVXOSY 3	-	3"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	3"	€4,828.28	RFQ
O	774-DNRS 8	-	8"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	8"	€15,650.70	RFQ
P	774-DOSY 12	-	12"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	12"	€29,391.24	RFQ
Q	774-DOSY 10	-	10"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	10"	€19,820.48	RFQ
H	774-PIVXOSY 8	-	8"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	-	8"	€15,397.72	RFQ

WATTS -

3000SS Series Double Check Detector Backflow Preventer Assemblies

Style	Model	Inlet Connection	Inlet Size	Outlet Connection	Seat Material	Price (ex. VAT)
A	3000SS-LG-LM 2 1/2	-	-	-	-	€4,063.14	RFQ
B	3000SS-DOSY-GPM 2 1/2	-	-	-	-	€5,781.24	RFQ
A	3000SS-SR-LG-LM 4	-	-	-	-	€8,826.35	RFQ
A	3000SS-F-LG-LM 3	-	-	-	-	€4,408.41	RFQ
C	3000SS-SR-LG-CFM 6	-	-	-	-	€12,595.96	RFQ
A	3000SS-F-LG-LM 2 1/2	-	-	-	-	€4,349.04	RFQ
D	3000SS-F-OSY-CFM 6	-	-	-	-	€9,055.77	RFQ
A	3000SS-F-LG-LM 4	-	-	-	-	€5,214.97	RFQ
E	3000SS-DOSY-FXG-CFM 10	-	-	-	-	€20,938.01	RFQ
C	3000SS-LG-CFM 4	-	-	-	-	€4,967.78	RFQ
D	3000SS-F-OSY-CFM 4	-	-	-	-	€6,989.67	RFQ
C	3000SS-SR-LG-GPM 8	-	-	-	-	€11,858.00	RFQ
D	3000SS-DOSY-GPM 4	-	-	-	-	€6,531.15	RFQ
F	3000SS-DOSY-CFM 3	-	-	-	-	€6,036.72	RFQ
G	3000SS-F-NRS-LM 4	-	-	-	-	€7,086.34	RFQ
H	3000SS-DNRS-GPM 2 1/2	-	-	-	-	€5,647.25	RFQ
I	3000SS-DNRS-GPM 3	-	-	-	-	€5,895.86	RFQ
J	3000SS-DNRS-GPM 4	-	-	-	-	€7,191.30	RFQ
K	3000SS-DNRS-CFM 10	-	-	-	-	€22,443.02	RFQ
L	3000SS-DNRS-CFM 2 1/2	-	-	-	-	€5,647.25	RFQ
G	3000SS-F-NRS-LM 2 1/2	-	-	-	-	€5,944.17	RFQ
M	3000SS-DNRS-LM 8	-	-	-	-	€16,633.48	RFQ
N	3000SS-DNRS-LM 6	-	-	-	-	€9,113.76	RFQ
O	3000SS-DNRS-LM 10	-	-	-	-	€22,336.36	RFQ
P	3000SS-DNRS-LM 3	-	-	-	-	€6,078.16	RFQ

WATTS -

LF870V Series Double Check Valve Backflow Preventer Assemblies

Style	Model	Price (ex. VAT)
A	LF870V-DNRS DC 3	€4,790.98	RFQ
B	LF870V-OSY -DC 2 1/2	€4,463.68	RFQ
C	LF870V-DOSY DC 4	€5,275.75	RFQ
D	LF870V-DOSY DC 8	€16,295.13	RFQ
E	LF870V-DOSY DC 3	€5,111.39	RFQ
F	LF870V-OSY -DC 8	€16,295.13	RFQ
G	LF870V-OSY -DC 10	€22,445.37	RFQ
H	LF870V-OSY -DC 6	€8,246.46	RFQ
I	LF870V-OSY -DC 4	€5,275.75	RFQ
J	LF870V-OSY -DC 3	€5,111.39	RFQ
K	LF870V-DNRS DC 4	€4,947.06	RFQ
L	LF870V-LG-DC 10	€14,030.44	RFQ
M	LF870V-LG-DC 8	€10,188.26	RFQ
N	LF870V-LG-DC 6	€5,156.96	RFQ
O	LF870V-LG-DC 3	€3,195.84	RFQ
P	LF870V-LG-DC 2 1/2	€2,792.55	RFQ
Q	LF870V-DNRS DC 10	€21,043.58	RFQ
R	LF870V-DNRS DC 8	€15,278.93	RFQ
S	LF870V-DNRS DC 6	€7,732.69	RFQ
T	LF870V-DOSY DC 6	€8,246.46	RFQ

ZURN -

975XL3 Reduced Pressure Principle Assembly Backflow Preventers

Style	Model	Price (ex. VAT)
A	112-975XL3FT	€1,158.12
A	2-975XL3FT	€1,281.98
B	34-975XL3SEU	€795.34
B	34-975XL3SE	€730.64
C	34-975XL3SAG	€799.03
C	34-975XL3S	€702.45
D	34-975XL3AG	€720.02
A	2-975XL3U	€1,482.07
C	2-975XL3SAG	€1,681.72
C	2-975XL3S	€1,544.01
D	1-975XL3U	€756.52
C	112-975XL3S	€1,337.43
B	1-975XL3SEU	€1,140.55
C	1-975XL3SAG	€847.56
C	1-975XL3S	€750.51
E	12-975XL3S	€683.50
C	114-975XL3SAG	€1,384.56
C	114-975XL3S	€1,281.51
A	112-975XL3U	€1,174.29
C	112-975XL3SAG	€1,440.95
D	34-975XL3U	€704.30

WATTS -

876VST Series Double Check Detector Backflow Preventer Assemblies

Style	Model	Price (ex. VAT)
A	876VSTDCDA-DOSY-CFM 6	€10,576.36	RFQ
B	876VSTDCDA-DOSY-CFM 10	€28,787.32	RFQ
C	876VSTDCDA-DOSY-GPM 2 1/2	€5,727.36	RFQ
D	876VSTDCDA-DOSY-CFM 2 1/2	€5,727.36	RFQ
B	876VSTDCDA-DOSY-GPM 3	€6,553.26	RFQ
E	876VSTDCDA-DOSY-CFM 4	€6,764.55	RFQ
F	876VSTDCDA-DOSY-CFM 3	€6,553.26	RFQ
G	876VSTDCDA-DOSY-GPM 4	€6,764.55	RFQ
H	876VSTDCDA-DOSY-GPM 6	€10,576.36	RFQ
I	876VSTDCDA-DOSY-GPM 8	€20,900.11	RFQ
J	876VSTDCDA-DOSY-CFM 8	€20,900.11	RFQ
B	876VSTDCDA-DOSY-GPM 10	€28,787.32	RFQ

WATTS -

LF880V Series Reduced Pressure Zone Backflow Preventer Assemblies

Style	Model	Price (ex. VAT)
A	LF880V-DOSY RP 2 1/2	€6,235.60	RFQ
B	LF880V-LG RP 6	€7,975.77	RFQ
C	LF880V-OSY RP 8	€22,338.36	RFQ
D	LF880V-OSY RP 3	€7,250.71	RFQ
E	LF880V-NRS RP 10	€28,541.50	RFQ
F	LF880V-NRS RP 8	€20,942.56	RFQ
G	LF880V-NRS RP 6	€11,964.33	RFQ
H	LF880V-NRS RP 4	€7,517.25	RFQ
I	LF880V-NRS RP 3	€6,797.71	RFQ
J	LF880V-NRS RP 2 1/2	€5,847.50	RFQ
K	LF880V-LG RP 4	€5,011.96	RFQ
L	LF880V-DOSY RP 4	€8,019.95	RFQ
M	LF880V-DNRS RP 10	€28,540.15	RFQ
N	LF880V-DNRS RP 8	€20,942.56	RFQ
O	LF880V-DNRS RP 4	€7,517.25	RFQ
P	LF880V-DNRS RP 2 1/2	€5,847.50	RFQ
Q	LF880V-DNRS RP 3	€6,797.71	RFQ
R	LF880V-DOSY RP 10	€30,441.88	RFQ
S	LF880V-DOSY RP 6	€12,759.85	RFQ
T	LF880V-DOSY RP 8	€22,338.36	RFQ
U	LF880V-OSY RP 10	€30,441.88	RFQ

WATTS -

6000HMB Series Backlflow Preventers

Style	Model	Price (ex. VAT)
A	6000HMB-CFM 2 1/2	€8,768.51	RFQ
B	6000HMB-GPM	€8,768.51	RFQ

WATTS -

M400 Series Reduced Pressure Zone Backflow Preventer Assemblies

Style	Model	Body Pattern	Inlet Size	Item	Price (ex. VAT)
A	M400Z-NRS 4	-	-	-	€7,884.61	RFQ
B	M400-OSY 6	-	-	-	€10,909.20	RFQ
C	M400N-BFG 6	-	-	-	€12,570.64	RFQ
D	M400N-BFG 2 1/2	-	-	-	€5,763.26	RFQ
E	M400-OSY 3	-	-	-	€5,250.88	RFQ
F	M400-NRS 2 1/2	-	-	-	€4,621.09	RFQ
A	M400Z-NRS 2 1/2	-	-	-	€5,279.89	RFQ
A	M400Z-NRS 3	-	-	-	€6,009.11	RFQ
A	M400Z-NRS 8	-	-	-	€19,495.10	RFQ
A	M400Z-NRS 10	-	-	-	€30,797.13	RFQ
A	M400Z-NRS 6	-	-	-	€11,765.45	RFQ
G	M400-OSY 8	-	-	-	€18,783.68	RFQ
H	M400N-OSY 2 1/2	-	-	-	€5,329.59	RFQ
I	M400Z-OSY 10	-	-	-	€31,105.65	RFQ
J	M400-OSY 10	-	-	-	€27,843.07	RFQ
H	M400N-OSY 3	-	-	-	€6,038.09	RFQ
H	M400N-OSY 4	-	-	-	€7,927.44	RFQ
H	M400N-OSY 6	-	-	-	€12,125.91	RFQ
H	M400N-OSY 8	-	-	-	€19,971.22	RFQ
H	M400N-OSY 10	-	-	-	€31,105.65	RFQ
I	M400Z-OSY 2 1/2	-	-	-	€5,329.59	RFQ
I	M400Z-OSY 3	-	-	-	€6,038.09	RFQ
I	M400Z-OSY 4	-	-	-	€7,927.44	RFQ
I	M400Z-OSY 6	-	-	-	€12,125.91	RFQ
K	M400Z-BFG 2 1/2	-	-	-	€5,763.26	RFQ

WATTS -

LF850 Small Series Double Check Valve Backflow Preventer Assemblies

Style	Model	Price (ex. VAT)
A	LF850U-QT 1/2	€386.00	RFQ
B	LF850U-QT 3/4	€423.30	RFQ
C	LF850U-QT 1	€462.66	RFQ
D	LF850U-QT 1 1/2	€969.51	RFQ
E	LF850U-QT 2	€1,130.43	RFQ

WATTS -

M500 Series Reduced Pressure Detector Backflow Preventer Assemblies

Style	Model	Body Pattern	Inlet Connection	Inlet Size	Outlet Connection	Price (ex. VAT)
A	M500Z-DOSY-G 2 1/2	-	-	-	-	€8,296.17	RFQ
A	M500Z-OSY-GPM 8	-	-	-	-	€23,554.99	RFQ
B	M500N-BFG-GPM 6	-	-	-	-	€14,708.57	RFQ
C	M500Z-BFG-CFM 4	-	-	-	-	€10,069.50	RFQ
C	M500Z-BFG-CFM 2 1/2	-	-	-	-	€7,818.32	RFQ
B	M500N-BFG-CFM 6	-	-	-	-	€14,708.57	RFQ
C	M500Z-BFG-GPM 2 1/2	-	-	-	-	€7,818.32	RFQ
B	M500N-BFG-GPM 2 1/2	-	-	-	-	€7,818.32	RFQ
B	M500N-BFG-CFM 2 1/2	-	-	-	-	€7,818.32	RFQ
B	M500N-BFG-CFM 4	-	-	-	-	€10,069.50	RFQ
B	M500N-BFG-CFM 3	-	-	-	-	€8,644.21	RFQ
C	M500Z-BFG-CFM 3	-	-	-	-	€8,644.21	RFQ
A	M500Z-OSY-GPM 2 1/2	-	-	-	-	€7,343.22	RFQ
A	M500Z-OSY-GPM 10	-	-	-	-	€35,173.96	RFQ
B	M500N-BFG-GPM 3	-	-	-	-	€8,644.21	RFQ
A	M500Z-OSY-GPM 6	-	-	-	-	€14,222.41	RFQ
A	M500Z-OSY-GPM 4	-	-	-	-	€9,597.18	RFQ
A	M500Z-OSY-CFM 10	-	-	-	-	€35,173.96	RFQ
A	M500Z-OSY-CFM 6	-	-	-	-	€14,222.41	RFQ
A	M500Z-OSY-GPM 3	-	-	-	-	€8,169.12	RFQ
C	M500Z-BFG-CFM 6	-	-	-	-	€14,708.57	RFQ
C	M500Z-BFG-GPM 6	-	-	-	-	€14,708.57	RFQ
A	M500Z-OSY-CFM 8	-	-	-	-	€23,554.99	RFQ
D	M500-DOSY-G 4	-	-	-	-	€9,936.89	RFQ
A	M500Z-DOSY-C 6	-	-	-	-	€16,069.12	RFQ

WATTS -

994RPDA Series Reduced Pressure Detector Backflow Preventer Assemblies

Style	Model	Inlet Connection	Inlet Size	Inlet Type	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Size	Outlet Type	Price (ex. VAT)
A	994RPDA-OSY-GXG-CFM 2 1/2	-	2-1/2"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	Grooved Joint	€7,198.22	RFQ
B	994RPDA-OSY-GXF-CFM 4	-	4"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	4"	Flanged Joint	€8,550.28	RFQ
C	994RPDA-OSY-FXG-GPM 6	-	6"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	6"	Grooved Joint	€12,317.87	RFQ
B	994RPDA-OSY-GXF-GPM 6	-	6"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	6"	Flanged Joint	€12,317.87	RFQ
D	994RPDA-OSY-GXG-GPM 6	-	6"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	6"	Grooved Joint	€13,181.08	RFQ
E	994RPDA-OSY-GXF-CFM 2 1/2	-	2-1/2"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	Flanged Joint	€6,725.88	RFQ
E	994RPDA-OSY-GXF-CFM 6	-	6"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	6"	Flanged Joint	€12,317.87	RFQ
D	994RPDA-OSY-GXG-CFM 6	-	6"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	6"	Grooved Joint	€13,181.08	RFQ
F	994RPDA-OSY-FXG-GPM 4	-	4"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	4"	Grooved Joint	€8,550.28	RFQ
B	994RPDA-OSY-GXF-GPM 4	-	4"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	4"	Flanged Joint	€8,550.28	RFQ
A	994RPDA-OSY-GXG-GPM 4	-	4"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	4"	Grooved Joint	€8,550.28	RFQ
G	994RPDA-OSY-FXG-CFM 4	-	4"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	4"	Grooved Joint	€8,550.28	RFQ
H	994RPDA-OSY-FXG-CFM 6	-	6"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	6"	Grooved Joint	€12,317.87	RFQ
A	994RPDA-OSY-GXG-CFM 4	-	4"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	4"	Grooved Joint	€9,148.32	RFQ
I	994RPDA-OSY-FXG-GPM 2 1/2	-	2-1/2"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	Grooved Joint	€6,725.88	RFQ
B	994RPDA-OSY-GXF-GPM 3	-	3"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	3"	Flanged Joint	€7,473.05	RFQ
D	994RPDA-OSY-GXG-GPM 2 1/2	-	2-1/2"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	Grooved Joint	€7,198.22	RFQ
J	994RPDA-OSY-FXG-CFM 2 1/2	-	2-1/2"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	Grooved Joint	€6,725.88	RFQ
E	994RPDA-OSY-GXF-GPM 2 1/2	-	2-1/2"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	Flanged Joint	€6,725.88	RFQ
D	994RPDA-OSY-GXG-CFM 3	-	3"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	3"	Grooved Joint	€7,995.09	RFQ
K	994RPDA-OSY-FXG-CFM 3	-	3"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	3"	Grooved Joint	€7,473.05	RFQ
B	994RPDA-OSY-GXF-CFM 3	-	3"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	3"	Flanged Joint	€7,473.05	RFQ
D	994RPDA-OSY-GXG-GPM 3	-	3"	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	3"	Grooved Joint	€7,995.09	RFQ
L	994RPDA-OSY-FXG-GPM 3	-	3"	Flanged Joint	110 Degree F	12.1 Bar	33 Degree F	3"	Grooved Joint	€7,473.05	RFQ
M	994RPDA-LF-CFM 6	Flanged Joint	6"	Flanged Joint	110° F	175 PSI	33° F	6"	-	€9,771.17	RFQ

WATTS -

994 Series Reduced Pressure Zone Backflow Preventer Assemblies

Style	Model	Inlet Connection	Inlet Size	Inlet Type	Outlet Connection	Outlet Size	Outlet Type	Type	Valve Type	Price (ex. VAT)
A	994-NRS-S 8	Flanged Joint	8"	Flanged Joint	Flanged Joint	8"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€23,376.06	RFQ
B	SR994-OSY 4	Flanged Joint	4"	Flanged Joint	-	4"	-	Valve to Accessory	Outside Stem And Yoke Gate Valve	€7,841.78	RFQ
C	994-DOSY 10	Flanged Joint	10"	Flanged Joint	Flanged Joint	10"	Flanged Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€28,901.00	RFQ
D	994-DNRS 8	Flanged Joint	8"	Flanged Joint	Flanged Joint	8"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€19,961.35	RFQ
E	994-DOSY 6	Flanged Joint	6"	Flanged Joint	Flanged Joint	6"	Flanged Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€12,113.51	RFQ
F	994-DNRS 4	Flanged Joint	4"	Flanged Joint	Flanged Joint	4"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€7,160.92	RFQ
G	SR994-OSY 10	Flanged Joint	10"	Flanged Joint	-	10"	-	Valve to Accessory	Outside Stem And Yoke Gate Valve	€29,767.36	RFQ
G	SR994-OSY 8	Flanged Joint	8"	Flanged Joint	-	8"	-	Valve to Accessory	Outside Stem And Yoke Gate Valve	€21,779.99	RFQ
H	994-NRS 10	Flanged Joint	10"	Flanged Joint	Flanged Joint	10"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€24,791.82	RFQ
I	994-LF 4	Flanged Joint	4"	Flanged Joint	-	4"	-	Valve to Accessory	No Shutoff Valve	€5,463.58	RFQ
J	994-NRS 4	Flanged Joint	4"	Flanged Joint	Flanged Joint	4"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€6,691.36	RFQ
K	994-OSY-FXG 10	Flanged Joint	10"	Flanged Joint	Grooved Joint	10"	Grooved Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€27,009.13	RFQ
K	994-OSY-FXG 8	Flanged Joint	8"	Flanged Joint	Grooved Joint	8"	Grooved Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€19,819.09	RFQ
K	994-OSY-FXG 6	Flanged Joint	6"	Flanged Joint	Grooved Joint	6"	Grooved Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€11,320.76	RFQ
L	994-DNRS 10	Flanged Joint	10"	Flanged Joint	Flanged Joint	10"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€26,528.76	RFQ
K	994-OSY-FXG 4	Flanged Joint	4"	Flanged Joint	Grooved Joint	4"	Grooved Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€7,113.98	RFQ
G	SR994-OSY-SS 6	Flanged Joint	6"	Flanged Joint	-	6"	-	Valve to Accessory	Outside Stem And Yoke Gate Valve	€15,594.37	RFQ
M	994-DNRS 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	Flanged Joint	2-1/2"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€5,539.53	RFQ
N	994-DNRS 6	Flanged Joint	6"	Flanged Joint	Flanged Joint	6"	Flanged Joint	Valve to Accessory	Non Rising Stem Gate Valve	€11,402.22	RFQ
O	994-DOSY 8	Flanged Joint	8"	Flanged Joint	Flanged Joint	8"	Flanged Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€21,147.50	RFQ
P	994-LF 3	Flanged Joint	3"	Flanged Joint	-	3"	-	Valve to Accessory	No Shutoff Valve	€4,636.28	RFQ
B	SR994-OSY-SS 4	Flanged Joint	4"	Flanged Joint	-	4"	-	Valve to Accessory	Outside Stem And Yoke Gate Valve	€9,800.20	RFQ
B	SR994-OSY-SS 8	Flanged Joint	8"	Flanged Joint	-	8"	-	Valve to Accessory	Outside Stem And Yoke Gate Valve	€28,712.26	RFQ
K	994-OSY-FXG 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	Grooved Joint	2-1/2"	Grooved Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€5,532.61	RFQ
K	994-OSY-FXG 3	Flanged Joint	3"	Flanged Joint	Grooved Joint	3"	Grooved Joint	Valve to Accessory	Outside Stem And Yoke Gate Valve	€6,433.11	RFQ

WATTS -

994HMB Series Portable Hydrant Backflow Preventers

Style	Model	Inlet Connection	Inlet Type	Price (ex. VAT)
A	994HMB-CFM 2 1/2 X 3	Flanged Joint	Flanged Joint	€11,950.53	RFQ
B	994HMB-GPM 2 1/2 X 3	Grooved Joint	Grooved Joint	€11,950.53	RFQ

WATTS -

856 Series Double Check Detector Backflow Preventer Assemblies

Style	Model	Price (ex. VAT)
A	856DCDA-OSY-CFM 2 1/2	€4,104.57	RFQ
B	D856DCDA-OSY-GPM 6	€6,799.06	RFQ
C	D856DCDA-OSY-GPM 4	€4,400.14	RFQ
D	856DCDA-OSY-CFM 4	€4,400.14	RFQ
E	D856DCDA-OSY-CFM 8	€11,711.61	RFQ
F	D856DCDA-OSY-GPM 8	€11,711.61	RFQ

WATTS -

LF7R Series Dual Check Backflow Preventers

Style	Model	Body Pattern	Body Style	Inlet Connection	Inlet Size	Inlet Thread Type	Inlet Type	Item	Max. Temp.	Price (ex. VAT)
A	LF7R10-U2 1 X 3/4	-	Inline	-	1"	-	Swivel Joint	Dual Check Valve	180 Degree F	€103.92
B	LF7RU4-3 1 X 3/4	-	Inline	-	1"	-	Union Female Threaded	Dual Check Valve	180 Degree F	€105.98
C	LF7RU2-2 3/4 X 3/4	-	Inline	-	3/4"	-	Female Threaded	Dual Check Valve	180 Degree F	€92.53
D	LF7R 3/4	-	Inline	-	3/4"	-	Female Threaded	Tailpiece	180 Degree F	€18.99
E	LF7RU3-2 3/4 X 3/4	-	Inline	-	3/4"	-	Union Male Threaded	Dual Check Valve	180 Degree F	€117.27
F	LF7RU4-2 1 X 3/4	-	Inline	-	1"	-	Union Female Threaded	Dual Check Valve	180 Degree F	€148.78
G	LF7RU2-2 1/2 X 1/2	-	Inline	-	1/2"	-	Female Threaded	Dual Check Valve	180 Degree F	€85.28
H	LF7RU2-U2 1/2 X 1/2	-	Inline	-	1/2"	-	Union Female Threaded	Dual Check Valve	180 Degree F	€104.96
I	LF7R-3-U2 3/4 X 3/4	-	Straight	-	3/4"	-	Male Threaded	Dual Check Valve	180 Degree F	€110.54
J	LF7RU2-U2 3/4 X 3/4	-	Inline	-	3/4"	-	Union Female Threaded	Dual Check Valve	180 Degree F	€108.43
K	LF7RU2-3 3/4 X 3/4	-	Inline	-	3/4"	-	Union Female Threaded	Dual Check Valve	180 Degree F	€96.31
L	LF7RU2-2 3/4 X 1	-	Inline	-	3/4"	-	Union Female Threaded	Dual Check Valve	180 Degree F	€109.45
M	LF7RU2-2 1/2 X 3/4	-	Inline	-	1/2"	-	Union Female Threaded	Dual Check Valve	180 Degree F	€100.82
N	LF7R10-U3 1 X 3/4	-	Inline	-	1"	-	Swivel Joint	Dual Check Valve	180 Degree F	€123.95
O	LF7RU2-2	-	-	-	-	-	-	Check Valve	-	€123.29
P	LF7RU4-2 1 X 1	Inline	Inline	Union Female Threaded	1"	NPT	Union Female Threaded	Dual Check Valve	180° F	€139.85
Q	LF7R10-U2 1 X 1	Inline	Inline	Swivel Joint	1"	MTSF	Swivel Joint	Dual Check Valve	180° F	€94.26
R	LF7RU2-2 1 X 1	Inline	Inline	Female Threaded	1"	NPT	Female Threaded	Dual Check Valve	180° F	€101.18
S	LF7RU2-U2 1 X 1	Inline	Inline	Female Threaded	1"	FPT	Female Threaded	Dual Check Valve	180° F	€129.48
T	LF7R 1/2	Inline	Inline	Female Threaded	1/2"	FPT	Female Threaded	Tailpiece	180° F	€18.99
U	LF7RU4-5 1 X 1	Inline	Inline	Female Threaded	1"	NHM	Female Threaded	Dual Check Valve	180° F	€106.35
V	LF7R 1	Inline	Inline	Female Threaded	1"	FPT	Female Threaded	Tailpiece	180° F	€18.99
W	LF7R-2-U2 1 X 1	Straight	Straight	Female Threaded	1"	NPT	Female Threaded	Dual Check Valve	180° F	€104.96

WATTS -

SS009 Series Reduced Pressure Zone Backflow Preventer Assemblies

Style	Model	Inlet Size	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Size	Seat Material	Type	Price (ex. VAT)
A	SS009-QT 1	1"	180° F	175 PSI	33° F	1"	Stainless Steel	Kit	€3,589.43	RFQ
B	SS009-QT-S 1	1"	180° F	175 PSI	33° F	1"	Stainless Steel	Kit	€4,793.75	RFQ
C	SS009M3-QT 1/2	1/2"	180° F	175 PSI	33° F	1/2"	Engineered Plastic	Kit	€3,170.99	RFQ
D	SS009M3-QT-S 1/2	1/2"	180° F	175 PSI	33° F	1/2"	Stainless Steel	Kit	€3,473.43	RFQ
E	SS009M3-QT 3/4	3/4"	180 Degree F	12.1 Bar	33 Degree F	3/4"	Engineered Plastic	Valve to Accessory	€3,394.72	RFQ
F	SS009M3-QT-S 3/4	3/4"	180 Degree F	12.1 Bar	33 Degree F	3/4"	Stainless Steel	Valve to Accessory	€3,793.83	RFQ