Backflow Preventers

WATTS -

RK-LF007DCDA Series Backflow Preventer Repair Kit

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Style	Model	Item	Price (inc. VAT)
A	LFRK 007DCDA-CK2 2 1/2-3	Repair Kit	£764.93	RFQ
B	LFRK 007DCDA-CK1 2 1/2-3	Single Check Kit	£833.91	RFQ

ZURN -

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Style	Model	Height	Length	Max. Pressure	Max. Temp.	Temp. Range	Width	Price (inc. VAT)
A	34-350FT	-	-	-	-	-	-	£215.58	RFQ
B	12-975XLST	-	-	-	-	-	-	£2,572.46	RFQ
C	38-740	-	-	-	-	-	-	£158.75
D	38-740F	3 1/4"	1"	150 psi	130 Deg F	33 Deg to 130 Deg F	1"	£155.93
E	38-975XL2	6"	10.75"	175 psi	180 Degrees F	33 Degrees to 180 Degrees F	4.25"	£606.83

WATTS -

M300 Series Double Check Detector Backflow Preventer Assemblies

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Style	Model	Body Pattern	Inlet Connection	Inlet Size	Item	Outlet Connection	Price (inc. VAT)
A	M300-BFG-LM 6	-	-	-	-	-	£9,053.44	RFQ
A	M300N-OSY-LM 2 1/2	-	-	-	-	-	£5,806.84	RFQ
A	M300N-OSY-LM 10	-	-	-	-	-	£26,562.42	RFQ
A	M300N-BFG-LM 3	-	-	-	-	-	£6,839.91	RFQ
A	M300N-BFG-LM 8	-	-	-	-	-	£17,380.92	RFQ
A	M300-BFG-LM 4	-	-	-	-	-	£8,539.70	RFQ
A	M300-BFG-LM 2 1/2	-	-	-	-	-	£5,877.00	RFQ
A	M300-BFG-LM 3	-	-	-	-	-	£6,653.22	RFQ
A	M300N-BFG-LM 4	-	-	-	-	-	£7,933.32	RFQ
A	M300-OSY-LM 10	-	-	-	-	-	£22,600.89	RFQ
A	M300N-BFG-LM 6	-	-	-	-	-	£10,194.58	RFQ
A	M300N-OSY-LM 4	-	-	-	-	-	£7,509.42	RFQ
A	M300-BFG-LM 8	-	-	-	-	-	£16,139.60	RFQ
A	M300N-OSY-LM 8	-	-	-	-	-	£16,947.10	RFQ
A	M300N-BFG-CFM 8	-	-	-	-	-	£17,505.48	RFQ
A	M300N-BFG-GPM 8	-	-	-	-	-	£17,505.48	RFQ
A	M300-BFG-GPM 8	-	-	-	-	-	£16,264.16	RFQ
A	M300-OSY-LM 8	-	-	-	-	-	£15,714.41	RFQ
A	M300N-OSY-LM 6	-	-	-	-	-	£9,762.27	RFQ
A	M300-OSY-LM 3	-	-	-	-	-	£6,241.97	RFQ
A	M300-OSY-LM 6	-	-	-	-	-	£8,626.71	RFQ
A	M300-OSY-LM 2 1/2	-	-	-	-	-	£5,464.33	RFQ
A	M300N-BFG-LM 2 1/2	-	-	-	-	-	£6,230.74	RFQ
A	M300N-OSY-LM 3	-	-	-	-	-	£6,414.60	RFQ
A	M300-OSY-LM 4	-	-	-	-	-	£8,127.04	RFQ

WATTS -

M200NA Series Double Check Valve Backflow Preventer Assemblies

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Style	Model	Price (inc. VAT)
A	M200NA-NRS 4	£5,928.95	RFQ
A	M200NA-NRS 2 1/2	£4,936.57	RFQ
A	M200NA-OSY 3	£5,234.16	RFQ
A	M200NA-OSY 4	£6,250.38	RFQ
A	M200NA-BFG 4	£6,772.52	RFQ
A	M200NA-NRS 3	£4,998.33	RFQ
A	M200NA-OSY 2 1/2	£5,127.47	RFQ
A	M200NA-BFG 3	£5,756.28	RFQ
A	M200NA-BFG 2 1/2	£5,649.61	RFQ

WATTS -

M200 Series Double Check Valve Backflow Preventers

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Style	Model	Body Pattern	Inlet Connection	Inlet Size	Outlet Connection	Price (inc. VAT)
A	M200-BFG 8	-	-	-	-	£18,050.95	RFQ
A	M200N-BFG 8	-	-	-	-	£22,144.19	RFQ
B	M200N-DOSY 8	N Pattern	Flanged Joint	8"	Flanged Joint	£17,635.75	RFQ
B	M200N-NRS 6	N Pattern	Flanged Joint	6"	-	£8,731.99	RFQ
B	M200N-NRS 3	N Pattern	Flanged Joint	3"	-	£4,501.44	RFQ
B	M200N-OSY 8	N Pattern	Flanged Joint	8"	Flanged Joint	£17,635.75	RFQ
C	M200N-OSY 10	N Pattern	Flanged Joint	10"	Flanged Joint	£29,544.67	RFQ
C	M200N-OSY 6	N Pattern	Flanged Joint	6"	Flanged Joint	£8,959.40	RFQ
A	M200N-BFG 2 1/2	N Pattern	Grooved Joint	2 1/2"	Grooved Joint	£6,213.88	RFQ
A	M200N-BFG 3	N Pattern	Grooved Joint	3"	Grooved Joint	£6,330.40	RFQ
B	M200N-NRS 10	N Pattern	Flanged Joint	10"	-	£26,349.10	RFQ
A	M200N-BFG 6	N Pattern	Grooved Joint	6"	Grooved Joint	£11,537.86	RFQ
B	M200N-NRS 8	N Pattern	Flanged Joint	8"	-	£17,413.82	RFQ
B	M200N-NRS 4	N Pattern	Flanged Joint	4"	-	£5,335.21	RFQ
B	M200N-OSY 4	N Pattern	Flanged Joint	4"	Flanged Joint	£5,625.77	RFQ
C	M200N-OSY 3	N Pattern	Flanged Joint	3"	Flanged Joint	£4,710.60	RFQ
C	M200N-OSY 2 1/2	N Pattern	Flanged Joint	2 1/2"	Flanged Joint	£4,616.54	RFQ
A	M200N-BFG 4	N Pattern	Grooved Joint	4"	Grooved Joint	£7,451.89	RFQ
B	M200N-NRS 2 1/2	N Pattern	Swivel Joint	2 1/2"	-	£4,445.31	RFQ
D	M200-BFG 2 1/2	Straight	Grooved Joint	2 1/2"	Grooved Joint	£5,176.61	RFQ
B	M200-OSY 2 1/2	Straight	Flanged Joint	2 1/2"	Flanged Joint	£4,198.26	RFQ
B	M200-NRS 8	Straight	Flanged Joint	8"	-	£15,604.19	RFQ
B	M200-NRS 3	Straight	Flanged Joint	3"	-	£4,379.33	RFQ
B	M200-NRS 2 1/2	Straight	Swivel Joint	2 1/2"	-	£4,041.05	RFQ
B	M200-NRS 4	Straight	Flanged Joint	4"	-	£4,923.93	RFQ

ZURN -

350XL Double Check Valve Assembly

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Style	Model	Price (inc. VAT)
A	112-350XLFT	£871.73
B	1-350LXLDMFT	-	RFQ

ZURN -

950XLT Top Access Double Check Backflow Preventers

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Style	Model	Price (inc. VAT)
A	112-950XLT	£770.28	RFQ
A	34-950XLT	£259.74	RFQ
B	1-950XLTFT	£285.10	RFQ
C	2-950XLT	£869.86	RFQ

ZURN -

975XL2 Reduced Pressure Principle Assembly Backflow Preventers

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Style	Model	Price (inc. VAT)
A	12-975XL2TCU	-	RFQ
B	2-975XL2FT	£1,508.62
C	34-975XL2AG	-	RFQ
D	34-975XL2SE	£1,055.38
E	114-975XL2S	£1,483.26
F	1-975XL2AG	-	RFQ
G	1-975XL2S	£867.51
H	1-975XL2SE	£1,092.95
I	34-975XL2S	£813.49
J	112-975XL2S	£1,541.03
K	114-975XL2SAG	£1,621.35	RFQ
L	12-975XL2SAG	£871.26	RFQ
M	34-975XL2FT	£733.64

ZURN -

975XL2TCU Reduced Pressure Principle Assembly Backflow Preventers

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Style	Model	Price (inc. VAT)
A	112-975XL2TCUFT	£1,431.12
B	1-975XL2TCU	£848.72
C	1-975XL2TCUFT	£848.72
D	34-975XL2TCU	£805.97
E	34-975XL2TCUFT	£805.97

ZURN -

375ST Reduced Pressure Principle Assembly Backflow Preventers

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Style	Model	Price (inc. VAT)
A	12-375ST	£2,106.53
A	34-375ST	£2,509.05	RFQ
A	1-375ST	£2,734.50

WATTS -

LFCu7 Series Dual Check Valve Backflow Preventers

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Style	Model	Price (inc. VAT)
A	LFCU7-U2-U2 1/2X1/2	£123.15	RFQ
A	LFCU7-U2-U2 1X1	£194.40	RFQ

WATTS -

880V Series Reduced Pressure Zone Backflow Preventer Assemblies

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Style	Model	Price (inc. VAT)
A	880V-DNRS RP 6	£8,765.68	RFQ
A	880V-OSY RP 10	£22,418.19	RFQ
A	880V-LG RP 10	£17,896.29	RFQ
A	880V-DNRS RP 10	£21,334.84	RFQ
A	880V-DOSY RP 6	£9,123.62	RFQ
A	880V-DOSY RP 10	£22,418.19	RFQ
A	880V-NRS RP 10	£21,334.84	RFQ

WATTS -

LF870V Series Double Check Valve Backflow Preventer Assemblies

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Style	Model	Price (inc. VAT)
A	LF870V-DNRS DC 4	£5,027.83	RFQ
A	LF870V-OSY -DC 3	£5,194.84	RFQ
A	LF870V-OSY -DC 8	£16,561.17	RFQ
A	LF870V-OSY -DC 6	£8,381.10	RFQ
A	LF870V-DNRS DC 8	£15,528.38	RFQ
A	LF870V-DOSY DC 6	£8,381.10	RFQ
A	LF870V-DOSY DC 3	£5,194.84	RFQ
A	LF870V-OSY -DC 10	£22,811.83	RFQ
A	LF870V-OSY -DC 4	£5,361.89	RFQ
A	LF870V-LG-DC 8	£10,354.60	RFQ
A	LF870V-DNRS DC 10	£21,387.15	RFQ
A	LF870V-LG-DC 6	£5,241.15	RFQ
A	LF870V-DNRS DC 6	£7,858.94	RFQ
A	LF870V-DNRS DC 3	£4,869.20	RFQ
A	LF870V-DOSY DC 4	£5,361.89	RFQ
A	LF870V-OSY -DC 2 1/2	£4,536.56	RFQ
A	LF870V-LG-DC 10	£14,259.51	RFQ
A	LF870V-LG-DC 3	£3,248.02	RFQ
A	LF870V-LG-DC 2 1/2	£2,838.14	RFQ
A	LF870V-DOSY DC 8	£16,561.17	RFQ

WATTS -

876VST Series Double Check Detector Backflow Preventer Assemblies

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Style	Model	Price (inc. VAT)
A	876VSTDCDA-DOSY-CFM 8	£21,241.33	RFQ
A	876VSTDCDA-DOSY-GPM 10	£29,257.32	RFQ
A	876VSTDCDA-DOSY-CFM 10	£29,257.32	RFQ
A	876VSTDCDA-DOSY-CFM 2 1/2	£5,820.86	RFQ
A	876VSTDCDA-DOSY-CFM 3	£6,660.25	RFQ
A	876VSTDCDA-DOSY-GPM 4	£6,874.99	RFQ
A	876VSTDCDA-DOSY-GPM 6	£10,749.03	RFQ
A	876VSTDCDA-DOSY-GPM 8	£21,241.33	RFQ
A	876VSTDCDA-DOSY-GPM 2 1/2	£5,820.86	RFQ
A	876VSTDCDA-DOSY-GPM 3	£6,660.25	RFQ
A	876VSTDCDA-DOSY-CFM 4	£6,874.99	RFQ
A	876VSTDCDA-DOSY-CFM 6	£10,749.03	RFQ

WATTS -

007DCDA Series Double Check Detector Backflow Preventer Assemblies

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Style	Model	Body Material	Inlet Size	Inlet Type	Item	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Size	Price (inc. VAT)
A	007DCDA-FP-CFM 2	-	-	-	-	-	-	-	-	£1,802.28	RFQ
A	007DCDA-FP-LM 2	-	-	-	-	-	-	-	-	£1,748.94	RFQ
B	007DCDAOSY-GPM	-	-	-	Backflow Preventer	-	-	-	-	£8,407.65
C	007DCDAOSY-CFM	-	-	-	Backflow Preventer	-	-	-	-	£8,407.65
D	007DCDA-OSY-GPM 2	Bronze	2"	-	Double Check Valve Assembly	110° F	175 PSI	33° F	-	£6,953.59	RFQ
E	007DCDA-LF-CFM 3	Cast Iron	3"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	3"	£11,084.48	RFQ
F	007DCDA-OSY-GPM 2 1/2	Cast Iron	2-1/2"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	£8,402.16	RFQ
F	007DCDA-DOSY-CFM 3	Cast Iron	3"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	3"	£9,501.18	RFQ
A	007DCDA-DOSY-GPM 3	Cast Iron	3"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	3"	£9,501.18	RFQ
E	007DCDA-LF-CFM 2 1/2	Cast Iron	2-1/2"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	£10,626.92	RFQ
F	007DCDA-DOSY-GPM 2 1/2	Cast Iron	2-1/2"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	£8,993.06	RFQ
E	007DCDA-LF-GPM 2 1/2	Cast Iron	2"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	£10,626.92	RFQ
F	007DCDA-DOSY-CFM 2 1/2	Cast Iron	2-1/2"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	£8,402.16	RFQ
F	007DCDA-OSY-GPM 3	Cast Iron	3"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	3"	£8,877.99	RFQ
F	007DCDA-OSY-CFM 3	Cast Iron	3"	Flanged Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	3"	£8,877.99	RFQ
E	007DCDA-LF-GPM 3	Cast Iron	3"	Grooved Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	3"	£11,084.48	RFQ
F	007DCDA-OSY-CFM 2 1/2	Cast Iron	2"	Swivel Joint	Double Check Valve Assembly	110 Degree F	12.1 Bar	33 Degree F	2-1/2"	£8,402.16	RFQ

WATTS -

6000HMB Series Backlflow Preventers

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Style	Model	Price (inc. VAT)
A	6000HMB-CFM 2 1/2	£8,911.67	RFQ
A	6000HMB-GPM	£8,911.67	RFQ

WATTS -

800M4QT Series Vacuum Breaker Backflow Preventers

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Style	Model	Inlet Connection	Inlet Size	Inlet Type	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Connection	Outlet Size	Price (inc. VAT)
A	800M4QT-SH 3/4	-	3/4"	Female Threaded	140 Degree F	10.3 Bar	33 Degree F	-	3/4"	£356.53	RFQ
A	800M4-QT 1 1/2	-	1-1/2"	Female Threaded	140 Degree F	10.3 Bar	33 Degree F	-	1-1/2"	£667.06	RFQ
B	800M4QT 1/2	-	1/2"	Female Threaded	140 Degree F	10.3 Bar	33 Degree F	-	1/2"	£313.00
A	U800M4QT 3/4	-	3/4"	Female Threaded	140 Degree F	10.3 Bar	33 Degree F	-	3/4"	£357.92	RFQ
A	800M4QT-QC 3/4	-	3/4"	Quick Connect	140 Degree F	10.3 Bar	33 Degree F	-	3/4"	£342.48	RFQ
C	U800M4QT 1	Female Threaded	1"	Female Threaded	140° F	150 psi	33° F	Union Joint	1"	£369.87	RFQ
D	800M4QT-SH 1/2	Female Threaded	1/2"	Female Threaded	140° F	150 psi	33° F	Female Threaded	1/2"	£356.53	RFQ
E	800M4QT-SH 2	Female Threaded	2"	Female Threaded	140° F	150 psi	33° F	Female Threaded	2"	£908.17	RFQ
E	800M4QT-SH 1 1/4	Female Threaded	1 1/4"	Female Threaded	140° F	150 psi	33° F	Female Threaded	1-1/4"	£732.70	RFQ
E	800M4QT-SH 1	Female Threaded	1"	Female Threaded	140° F	150 psi	33° F	Female Threaded	1"	£368.46	RFQ
E	800M4QT-SH 1 1/2	Female Threaded	1 1/2"	Female Threaded	140° F	150 psi	33° F	Female Threaded	1-1/2"	£882.18	RFQ
F	800M4QT-QC 1/2	Quick Connect	1/2"	Quick Connect	140° F	150 psi	33° F	Female Threaded	1/2"	£367.05	RFQ
G	800M4QT-QC 1	Quick Connect	1"	Quick Connect	140° F	150 psi	33° F	Female Threaded	1"	£353.70	RFQ

WATTS -

400B Series Reduced Pressure Zone Backflow Preventer Assemblies

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Style	Model	Price (inc. VAT)
A	400B 3/4	£653.40	RFQ
A	400B 1 1/2	£1,263.98	RFQ

ZURN -

975XL2U Reduced Pressure Principle Assembly Backflow Preventers

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Style	Model	Price (inc. VAT)
A	112-975XL2U	£1,376.64	RFQ
B	1-975XL2U	£875.02
C	34-975XL2U	£816.31

WATTS -

LF850 Large Series Double Check Valve Backflow Preventer Assemblies

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Style	Model	Price (inc. VAT)
A	LF850-OSY DC 4	£3,995.91	RFQ
A	LF850-OSY DC 8	£11,754.69	RFQ

ZURN -

760 Dual Check Valve Backflow Preventers

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Style	Model	Price (inc. VAT)
A	12-760C	-	RFQ
B	34-760C	-	RFQ
C	12-760	£96.75
D	34-760	£111.31

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Backflow Preventers

RK-LF007DCDA Series Backflow Preventer Repair Kit

Backflow Preventers

M300 Series Double Check Detector Backflow Preventer Assemblies

M200NA Series Double Check Valve Backflow Preventer Assemblies

M200 Series Double Check Valve Backflow Preventers

350XL Double Check Valve Assembly

950XLT Top Access Double Check Backflow Preventers

975XL2 Reduced Pressure Principle Assembly Backflow Preventers

975XL2TCU Reduced Pressure Principle Assembly Backflow Preventers

375ST Reduced Pressure Principle Assembly Backflow Preventers

LFCu7 Series Dual Check Valve Backflow Preventers

880V Series Reduced Pressure Zone Backflow Preventer Assemblies

LF870V Series Double Check Valve Backflow Preventer Assemblies

876VST Series Double Check Detector Backflow Preventer Assemblies

007DCDA Series Double Check Detector Backflow Preventer Assemblies

6000HMB Series Backlflow Preventers

800M4QT Series Vacuum Breaker Backflow Preventers

400B Series Reduced Pressure Zone Backflow Preventer Assemblies

975XL2U Reduced Pressure Principle Assembly Backflow Preventers

LF850 Large Series Double Check Valve Backflow Preventer Assemblies

760 Dual Check Valve Backflow Preventers

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