Backflow Preventers

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WATTS -

Anti-Siphon Backflow Preventer

Style	Model	Outlet Size	Body Material	Connection	Size	Temp. Range	Width	Height	Inlet Size	Price (inc. VAT)
A	3/4 LF 800M4QT3/4"	-	Lead Free Brass	FIP	3/4"	33 Degrees to 140 Degrees F	2.25"	6.5"	-	£287.92
B	3/4 LF 008PCQT-3/4"	-	Lead Free Brass	IPS	3/4"	33 Degrees to 180 Degrees F	2"	-	-	£777.84
B	1/2 LF 008PCQT-1/2"	-	Lead Free Brass	IPS	1/2"	33 Degrees to 180 Degrees F	2"	-	-	£833.49
B	1 LF 008PCQT-1"	-	Lead Free Brass	IPS	1"	33 Degrees to 180 Degrees F	2"	-	-	£830.63
A	1 LF 800M4QT-1"	-	Lead Free Brass	FIP	1"	33 Degrees to 140 Degrees F	3.437"	7.5"	-	£289.92
C	800M4QT-1"	1"	Bronze	NPT	1"	33 Degrees to 180 Degrees F	6.5"	5.375"	1"	£260.06
D	800M4QT3/4"	3/4"	Bronze	NPT	3/4"	33 Degrees to 180 Degrees F	6.25"	5"	3/4"	£234.23

WATTS -

757 Series Double Check Valve Assemblies

Style	Model	Max. Pressure	Body Material	Body Pattern	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Connection	Outlet Size	Price (inc. VAT)
A	757-DOSY 8	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	8"	£9,751.32	RFQ
B	757-QT 2 1/2	-	Stainless Steel	-	140 Degree F	12.1 Bar	33 Degree F	-	2"	£3,208.69	RFQ
C	757-PIVXOSY 4	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	4"	£3,945.61	RFQ
D	757-DNRS 10	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	10"	£34,484.07	RFQ
A	D757-OSY 2 1/2	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	2-1/2"	£2,846.49	RFQ
E	757-NRS-GXG 6	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Grooved Joint	6"	£5,994.90	RFQ
E	757-NRS-GXG 3	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Grooved Joint	8"	£3,391.18	RFQ
E	757-OSY-GXG 6	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Grooved Joint	6"	£6,160.54	RFQ
C	757-OSYXPIV 6	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	6"	£6,472.15	RFQ
F	757-NRS 3	-	Stainless Steel	Inline	140° F	175 PSI	33° F	Flanged Joint	3"	£3,393.97	RFQ
G	757-NRS 10	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	10"	£15,251.89	RFQ
H	757-BFG 2 1/2	-	Stainless Steel	Inline	140° F	175 PSI	33° F	Grooved Joint	2-1/2"	£3,068.00	RFQ
A	757-OSY 4	-	Stainless Steel	Inline	140° F	175 PSI	33° F	Flanged Joint	4"	£3,172.06	RFQ
A	757-OSY-FXG 2 1/2	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Grooved Joint	2-1/2"	£3,287.30	RFQ
A	757-OSY-FXG 3	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Grooved Joint	3"	£3,614.36	RFQ
B	757-QT 4	-	Stainless Steel	-	140 Degree F	12.1 Bar	33 Degree F	-	4"	£3,918.94	RFQ
A	757-DOSY 6	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	6"	£5,472.60	RFQ
A	757-DOSY 3	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	3"	£2,950.61	RFQ
E	757-NRS-GXG 10	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Grooved Joint	10"	£15,236.43	RFQ
E	757-PIVXBFG 6	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Grooved Joint	6"	£6,483.38	RFQ
E	757-BFGXPIV 3	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	3"	£3,927.39	RFQ
C	757-PIVXOSY 8	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	8"	£12,182.14	RFQ
C	757-PIVXOSY 6	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	6"	£6,163.35	RFQ
C	757-PIVXOSY 10	-	Stainless Steel	Straight	140° F	175 PSI	33° F	Flanged Joint	10"	£15,411.88	RFQ
E	757-DNRS 2 1/2	-	Stainless Steel	-	140 Degree F	12.1 Bar	33 Degree F	-	2-1/2"	£6,904.45	RFQ

APOLLO VALVES -

RPLF4A Series Reduced Pressure Principle Backflow Preventers

Style	Model	Height	Item	Length	Size	Width	Price (inc. VAT)
A	4ALF20G01	-	Backflow Preventer	-	-	-	£36,980.36
A	4ALF20903	-	Backflow Preventer	-	-	-	£4,060.97
A	4ALF20E03S	-	Backflow Preventer	-	-	-	£32,773.88
A	4ALF20903S	-	Backflow Preventer	-	-	-	£8,537.61
A	4ALF20C03S	-	Backflow Preventer	-	-	-	£16,994.95
A	4ALF210012	-	Backflow Preventer	-	-	-	£8,955.00
B	4ALF203A2F	7.125"	Reduced Press. Zone Assembly	11.125"	1/2"	2.875"	£664.01
B	4ALF204A2F	7.375"	Reduced Press. Zone Assembly	12.75"	3/4"	3.12"	£684.92
B	4ALF205A2F	8"	Reduced Press. Zone Assembly	14.63"	1"	3.25"	£696.73
B	4ALF207T2F	9.875"	Reduced Press. Zone Assembly	18.75"	1.5"	5.125"	£1,375.85
B	4ALF206T2F	9.875"	Reduced Press. Zone Assembly	18.625"	1.25"	5.125"	£1,217.91
B	4ALF208T2F	11"	Reduced Press. Zone Assembly	21.125"	2"	5.875"	£1,451.87

ZURN -

Backflow Preventers

Style	Model	Height	Length	Max. Pressure	Max. Temp.	Temp. Range	Width	Price (inc. VAT)
A	12-975XLST	-	-	-	-	-	-	£1,842.11	RFQ
B	34-350FT	-	-	-	-	-	-	£154.18	RFQ
C	38-740	-	-	-	-	-	-	£113.53
D	38-740F	3 1/4"	1"	150 psi	130 Deg F	33 Deg to 130 Deg F	1"	£221.47
E	38-975XL2	6"	10.75"	175 psi	180 Degrees F	33 Degrees to 180 Degrees F	4.25"	£806.71

ZURN -

Double Check Backflow Preventers

Style	Model	Price (inc. VAT)
A	1-950XL3	£401.57
B	112-950XLT2	£1,333.91
C	1-950XLT	£485.13
D	2-950XL3	£1,288.05
E	34-950XLD	£312.25
F	2-950XLTDABFSS	£3,804.20
D	112-950XL3	£1,045.64
G	1-350XLFT	£570.12
H	2-950XLTBFSS	£3,242.80
I	34-350XLFT	£520.67
A	34-950XL3	£366.35
J	1-350FT	£404.46
K	2-950XLTDA	£6,272.75
D	114-950XL3	£975.18

USA SEALING -

Check Valves

Style	Model	Price (inc. VAT)
A	ZUSA-VLV-131	£209.21
A	ZUSA-VLV-128	£79.88
A	ZUSA-VLV-133	£267.46
A	ZUSA-VLV-127	£93.39
A	ZUSA-VLV-132	£223.27
A	ZUSA-VLV-130	£113.84
A	ZUSA-VLV-126	£93.39
A	ZUSA-VLV-129	£94.63

VALTERRA -

Check Valves

Style	Model	Price (inc. VAT)
A	200-15	£23.53
B	200-10	£22.90
C	200-C05F	£8.54
D	200-20	£34.03
E	200-U20	£60.42
F	200-CU20	£54.29
G	200-30	£86.49
H	200-07F	£8.52
I	200-C07	£7.61
J	200-07	£8.52
K	200-C15	£30.51
L	200-C10	£22.63
M	200-05	£7.62
N	200-C20	£35.59
O	200-C07F	£8.64

WATTS -

Double Check Backflow Preventers

Style	Model	Item	Price (inc. VAT)
A	1/2 LF007-QT-S	Backflow Preventer	£666.05
B	3/4 LF007M3-QT	Backflow Preventer	£478.53
C	1/2 LF007-QT	Backflow Preventer	£491.13
D	1 1/4 LF007M2-QT	Backflow Preventer	£1,177.83
E	2 LF007M1-QT	Backflow Preventer	£1,456.70
F	1 1/2 007M2-QT	Backflow Preventer	£1,265.70
F	1 1/4 007M2-QT	Backflow Preventer	£1,087.42
G	1/2 007-QT	Backflow Preventer	£503.35
F	1 1/2 LF007M2-QT-S	Backflow Preventer	£1,710.80
D	1 1/2 LF007M2-QT	Backflow Preventer	£1,325.68
D	1 LF007M1-QT	Backflow Preventer	£525.28
H	3/4 LF007M3-QT-PRESS	Double Check Valve Assembly	£556.25
H	1/2 LF007-QT-PRESS	Double Check Valve Assembly	£413.54
H	1 LF007M1-QT-PRESS	Double Check Valve Assembly	£666.05

WATTS -

Dual Check Backflow Preventers

Style	Model	Item	Price (inc. VAT)
A	1X3/4 LF7R10-U3	Backflow Preventer	£218.37
B	1X3/4 LF7RU4-3	Backflow Preventer	£196.56
C	3/8 SD3-FN	Backflow Preventer	£542.32
D	3/8 SD2-FN	Backflow Preventer	£348.44
E	1/2 LFN9-C	Backflow Preventer	£627.26
F	1/2X1/2 LF7RU2-U2	Backflow Preventer	£195.98
G	1 1/4X1 LF7 10-U2	Backflow Preventer	£399.13
H	1/2 9DS-M3	Backflow Preventer	£209.96
I	3/8 LF7C	Backflow Preventer	£411.35
J	1X3/4 LF7R10-U2	Backflow Preventer	£194.21
K	1X1 LF7R10-U2	Backflow Preventer	£175.46
L	1 LF07S	Backflow Preventer	£650.10
M	3/4 9DS-M2	Backflow Preventer	£210.01
N	1 912HP	Backflow Preventer	£1,664.55
O	3/8 SD2-MN	Backflow Preventer	£290.36
C	3/8 SD3-MN	Backflow Preventer	£508.42
P	3/4X3/4 LF7RU2-U2	Backflow Preventer	£202.46
Q	3/4 9DM2-PRESS	Dual Check Valve	£189.48

ASAHI -

Check Valves

Style	Model	Item	Price (inc. VAT)
A	1210010	Ball Check Valve	£98.28
A	1213015	Ball Check Valve	£278.79
A	1213007	Ball Check Valve	£123.40
B	1233020	Ball Check Valve	£2,584.32
A	1213012	Ball Check Valve	£278.79
A	1213010	Ball Check Valve	£149.61
A	1210015	Ball Check Valve	£163.53
A	1213005	Ball Check Valve	£94.22
A	1210007	Ball Check Valve	£92.14
A	1213020	Ball Check Valve	£351.89
A	1210005	Ball Check Valve	£75.57
C	1201040	Swing Check Valve	£2,829.35
C	1201020	Swing Check Valve	£1,352.22
C	1201015	Swing Check Valve	£1,088.44
C	1201030	Swing Check Valve	£1,985.45
C	1201060	Swing Check Valve	£3,307.49
C	1201025	Swing Check Valve	£1,860.40
C	1201007	Swing Check Valve	£757.06
C	1201080	Swing Check Valve	£4,159.61

WILKINS -

Reduced Pressure Zone Backflow Preventer

Style	Model	Width	Body Material	Compliance	Connection	Length	Max. Temp.	Size	Temp. Range	Price (inc. VAT)
A	1-375	2.25"	Bronze Valve Body and Shut Off Valves, Composite Housing and Check Modules	IAPMO, CSA, UL, C-UL, FM	FNPT x FNPT	11.187"	180 Degrees F	1"	33 Degrees to 180 Degrees F	£634.20
B	12-375XL	3 9/16"	Low Lead Cast Bronze	-	FNPT	8.875"	180 Degrees F	1/2"	33 Degrees to 180 Degrees F	£775.56
A	34-375	3 9/16"	Bronze Valve Body and Shut Off Valves, Composite Housing and Check Modules	IAPMO, CSA, UL, C-UL, FM	FNPT x FNPT	8.875"	180 Degrees F	3/4"	33 Degrees to 180 Degrees F	£581.81
B	34-375XL	3 9/16"	Low Lead Cast Bronze	-	FNPT	8.875"	180 Degrees F	3/4"	33 Degrees to 180 Degrees F	£759.71
B	114-375	3.75"	Bronze Valve Body and Shut Off Valves, Composite Housing and Check Modules	IAPMO, CSA, UL, C-UL, FM	FNPT x FNPT	14.875"	180 Degrees F	1.25"	33 Degrees to 180 Degrees F	£1,142.00
B	2-375	3.75"	Bronze Valve Body and Shut Off Valves, Composite Housing and Check Modules	IAPMO, CSA, UL, C-UL, FM	FNPT x FNPT	16"	180 Degrees F	2"	33 Degrees to 180 Degrees F	£1,356.51
B	112-375	3.75"	Bronze Valve Body and Shut Off Valves, Composite Housing and Check Modules	IAPMO, CSA, UL, C-UL, FM	FNPT x FNPT	15.25"	180 Degrees F	1.5"	33 Degrees to 180 Degrees F	£1,178.84
B	1-375XL	4.5"	Low Lead Cast Bronze	-	FNPT	11.187"	180 Degrees F	1"	33 Degrees to 180 Degrees F	£837.80
C	14-975XL2	4.25"	Low Lead Cast Bronze	-	FNPT	5.75"	180 Degrees F	1/4"	33 Degrees to 180 Degrees F	£768.54
C	12-975XL2	4.25"	Low Lead Cast Bronze	-	FNPT	5.75"	180 Degrees F	1/2"	33 Degrees to 180 Degrees F	£878.31
D	34-975XL2	5.125"	Low Lead Cast Bronze	-	FNPT	12"	180 Degrees F	3/4"	33 Degrees to 180 Degrees F	£917.05
D	1-975XL2	5.125"	Low Lead Cast Bronze	-	FNPT	13"	180 Degrees F	1"	33 Degrees to 180 Degrees F	£970.49
E	1-975XL	5.125"	Bronze	IAPMO, CSA, UL, C-UL, AWWA C511	FNPT x FNPT	13"	180 Degrees F	1"	33 Degrees to 180 Degrees F	£743.59
E	34-975XL	5.125"	Bronze	IAPMO, CSA, UL, C-UL, AWWA C511	FNPT x FNPT	12"	180 Degrees F	3/4"	33 Degrees to 180 Degrees F	£700.84
F	112-975XL	6.25"	Bronze	IAPMO, CSA, UL, C-UL, AWWA C511	FNPT x FNPT	17.375"	180 Degrees F	1.5"	33 Degrees to 180 Degrees F	£1,468.48
F	114-975XL	6.25"	Bronze	IAPMO, CSA, UL, C-UL, AWWA C511	FNPT x FNPT	17"	180 Degrees F	1.25"	33 Degrees to 180 Degrees F	£1,338.91
F	2-975XL	6.25"	Bronze	IAPMO, CSA, UL, C-UL, AWWA C511	FNPT x FNPT	18.5"	180 Degrees F	2"	33 Degrees to 180 Degrees F	£1,528.03
D	2-975XL2	6.25"	Low Lead Cast Bronze	-	FNPT	18.5"	180 Degrees F	2"	33 Degrees to 180 Degrees F	£1,933.95
D	112-975XL2	6.25"	Low Lead Cast Bronze	-	FNPT	17.375"	180 Degrees F	1.5"	33 Degrees to 180 Degrees F	£1,699.08
D	114-975XL2	6.25"	Low Lead Cast Bronze	-	FNPT	17"	180 Degrees F	1.25"	33 Degrees to 180 Degrees F	£1,686.75
B	114-375XL	6.75"	Low Lead Cast Bronze	-	FNPT	14.875"	180 Degrees F	1.25"	33 Degrees to 180 Degrees F	£1,492.18
B	112-375XL	6.75"	Low Lead Cast Bronze	-	FNPT	15.25"	180 Degrees F	1.5"	33 Degrees to 180 Degrees F	£1,471.28
B	2-375XL	6.75"	Low Lead Cast Bronze	-	FNPT	16"	180 Degrees F	2"	33 Degrees to 180 Degrees F	£1,697.72
G	212-375A	11.75"	Epoxy Coated Ductile Iron Body	IAPMO, CSA, UL, C-UL, FM	Flanged x Flanged	35.13"	140 Degrees F	2.5"	33 Degrees to 140 Degrees F	£5,113.54
G	3-375A	11.75"	Epoxy Coated Ductile Iron Body	IAPMO, CSA, UL, C-UL, FM	Flanged x Flanged	36.13"	140 Degrees F	3"	33 Degrees to 140 Degrees F	£5,040.38

WATTS -

U009 Series Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Outlet Size	Price (inc. VAT)
A	U009M2-PC-QT 1	1"	1"	£932.69	RFQ
B	U009M2-A-PC-QT 1	1"	1"	£1,032.37	RFQ
C	U009M2-A-QT-S 1 1/2	1-1/2"	1-1/2"	£1,830.33	RFQ
D	U009M2-A-QT 1 1/2	1-1/2"	1-1/2"	£1,430.30	RFQ
D	U009M2-A-PC-QT 1 1/2	1-1/2"	1-1/2"	£1,747.52	RFQ
C	U009-QT 1/2	1/2"	1/2"	£531.98	RFQ
C	U009-QT-S 1/2	1/2"	1/2"	£613.38	RFQ
C	U009-PC-QT-S 1/2	1/2"	1/2"	£750.94	RFQ
A	U009M2-QT 3/4	3/4"	3/4"	£695.49	RFQ
B	U009-A-QT 3/4	3/4"	3/4"	£837.26	RFQ
C	U009-A-QT-S 3/4	3/4"	3/4"	£1,049.92	RFQ
B	U009-A-PC-QT 3/4	3/4"	3/4"	£863.23	RFQ
C	U009M2-QT-S 3/4	3/4"	3/4"	£819.03	RFQ

WATTS -

Dual Check Vacuum Breaker Backflow Preventers

Style	Model	Body Material	Inlet Connection	Inlet Size	Item	Max. Working Pressure	Outlet Connection	Price (inc. VAT)
A	N9 1/4	Brass	Female Threaded	1/4"	Dual Check Vacuum Breaker	125 psi	Female Threaded	£206.33	RFQ
B	N9-CD-C	Brass	Female Threaded	3/4"	Dual Check Vacuum Breaker	125 psi	Female Threaded	£284.94	RFQ
C	9BD	Stainless Steel	Flare Joint	3/8"	Backflow Preventer	150 psi	Flare Joint	£719.12

APOLLO VALVES -

4A-100 Series, Double Check Valves

Style	Model	Price (inc. VAT)
A	4A103T4F	£688.87	RFQ
A	4A104T1	£697.08
A	4A104T1F	£697.08
A	4A105T2LT	£888.31
A	4A106T1F	£1,655.37
A	4A104T2FPR	£648.10	RFQ
A	4A105T1F	£766.70
A	4A105T2FPR	£686.82
A	4A107T1F	£1,655.37
A	4A108T1F	£1,941.78

WATTS -

Fill Valve And Backflow Preventers

Style	Model	Body Material	Body Style	Disc Material	Inlet Type	Mfr. Series	Outlet Type	Seat Material	Price (inc. VAT)
A	B911S-M3	Brass	Inline	EPDM	Union Solder	B911	Female Threaded	Plastic	£260.37
B	1/2 BD911S-M3	Brass	Straight	-	Union Solder	BD911	Union Joint	-	£275.12
C	1/2 BD911T-M3	Brass	Straight	-	Union Female Threaded	BD911	Union Joint	-	£275.12
D	B911T-M3 (W/PRESS) 1/2	Brass	Inline	Rubber	Press	B911	Press	Plastic	£273.00
A	B911T-M3	Brass	Inline	Rubber	Union Female Threaded	B911	Female Threaded	Plastic	£260.37
E	911T-M3	Brass	Inline	Rubber	Union Female Threaded	911	Female Threaded	Stainless Steel	£273.00
F	911M3-QC	Brass	-	-	Quick Connect	911	Female Threaded	-	£291.97
A	B911M3-QC	Bronze	Inline	-	Female Threaded	B911	Female Threaded	-	£279.46

WATTS -

Ames Maxim Series M500N Reduced Pressure Detector Assemblies

Style	Model	Inlet Connection	Inlet Size	Outlet Connection	Price (inc. VAT)
A	M500N-DOSY-LM 8	Flanged Joint	8"	Flanged Joint	£23,810.69	RFQ
A	M500N-OSY-LM 3	Flanged Joint	3"	Flanged Joint	£8,170.53	RFQ
A	M500N-DOSY-LM 4	Flanged Joint	4"	Flanged Joint	£10,868.33	RFQ
A	M500N-DOSY-LM 3	Flanged Joint	3"	Flanged Joint	£9,230.27	RFQ
A	M500N-OSY-LM 8	Flanged Joint	8"	Flanged Joint	£23,810.69	RFQ
A	M500N-OSY-LM 10	Flanged Joint	10"	Flanged Joint	£35,615.09	RFQ
A	M500N-OSY-LM 4	Flanged Joint	4"	Flanged Joint	£9,619.09	RFQ
A	M500N-OSY-LM 6	Flanged Joint	6"	Flanged Joint	£14,322.68	RFQ
A	M500N-OSY-LM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£7,331.18	RFQ
A	M500N-DOSY-C 8	Flanged Joint	8"	Flanged Joint	£23,939.56	RFQ
A	M500N-DOSY-G 8	Flanged Joint	8"	Flanged Joint	£23,939.56	RFQ
A	M500N-DOSY-LM 6	Flanged Joint	6"	Flanged Joint	£16,182.57	RFQ
A	M500N-DOSY-LM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£8,282.84	RFQ
A	M500N-BFG-LM 4	Grooved Joint	4"	Grooved Joint	£10,100.54	RFQ
A	M500N-BFG-LM 6	Grooved Joint	6"	Grooved Joint	£14,813.95	RFQ
A	M500N-BFG-LM 3	Grooved Joint	3"	Grooved Joint	£8,652.01	RFQ
A	M500N-BFG-LM 2 1/2	Grooved Joint	2 1/2"	Grooved Joint	£7,815.41	RFQ

WATTS -

909 Large Series Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Size	Type	Valve Type	Price (inc. VAT)
A	909-DNRS-S-FDA 2 1/2	2-1/2"	110 Degree F	12.06 Bar	33 Degree F	2-1/2"	Valve to Accessory	Non Rising Stem Gate Valve	£10,268.98	RFQ
A	909-DNRS-S-FDA 3	3"	110 Degree F	12.06 Bar	33 Degree F	3"	Valve to Accessory	Non Rising Stem Gate Valve	£11,619.26	RFQ
B	909-DNRS-S 4	4"	110 Degree F	12.06 Bar	33 Degree F	4"	Valve to Accessory	Non Rising Stem Gate Valve	£9,593.83	RFQ
C	909-DNRS-S-FDA 4	4"	110° F	175 PSI	33° F	4"	Kit	Non Rising Stem Gate Valve	£14,747.99	RFQ
D	SR909-OSY 4	4"	110° F	175 PSI	33° F	4"	Valve to Accessory	Outside Stem And Yoke Gate Valve	£15,128.36	RFQ
A	909-DNRS-S-FDA 6	6"	110 Degree F	12.06 Bar	33 Degree F	6"	Valve to Accessory	Non Rising Stem Gate Valve	£21,956.34	RFQ
E	SR909-OSY 6	6"	110 Degree F	12.06 Bar	33 Degree F	6"	Valve to Accessory	Outside Stem And Yoke Gate Valve	£21,989.45	RFQ
E	SR909-OSY 8	8"	110 Degree F	12.06 Bar	33 Degree F	8"	Valve to Accessory	Outside Stem And Yoke Gate Valve	£36,766.56	RFQ
E	SR909-OSY 10	10"	110 Degree F	12.06 Bar	33 Degree F	10"	Valve to Accessory	Outside Stem And Yoke Gate Valve	£48,699.34	RFQ

WATTS -

774 Series Double Check Valve Assemblies

Style	Model	Outlet Size	Inlet Connection	Inlet Size	Outlet Type	Valve Type	Inlet Type	Max. Temp.	Max. Working Pressure	Price (inc. VAT)
A	774-NRS 2 1/2	2-1/2"	Flanged Joint	2 1/2"	Flanged Joint	Non Rising Stem Gate Valve	Flanged Joint	110° F	175 PSI	£4,017.21	RFQ
B	774-OSY-GXF 2 1/2	2-1/2"	Grooved Joint	2 1/2"	Flanged Joint	Outside Stem And Yoke Gate Valve	Grooved Joint	110° F	175 PSI	£4,007.37	RFQ
C	774-OSY-GXG 2 1/2	2-1/2"	Grooved Joint	2 1/2"	Grooved Joint	Outside Stem And Yoke Gate Valve	Grooved Joint	110° F	175 PSI	£4,288.08	RFQ
C	774-DNRS 2 1/2	2-1/2"	-	2-1/2"	Flanged Joint	Non Rising Stem Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£4,297.94	RFQ
D	774-DOSY 2 1/2	2-1/2"	-	2-1/2"	Flanged Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£4,288.08	RFQ
E	774-LF 2 1/2	2-1/2"	Swivel Joint	2 1/2"	-	No Shutoff Valve	Swivel Joint	110° F	175 PSI	£2,626.19	RFQ
F	774-OSY 2 1/2	2-1/2"	Flanged Joint	2 1/2"	Flanged Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	£4,007.37	RFQ
B	774-OSY-FXG 2 1/2	2-1/2"	Flanged Joint	2 1/2"	Grooved Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	£4,007.37	RFQ
F	774-OSY 3	3"	Flanged Joint	3"	Flanged Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	£4,587.08	RFQ
B	774-OSY-GXF 3	3"	Grooved Joint	3"	Flanged Joint	Outside Stem And Yoke Gate Valve	Grooved Joint	110° F	175 PSI	£4,587.08	RFQ
C	774-OSYXPIV 3	3"	-	3"	Flanged Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£4,907.11	RFQ
C	774-PIVXOSY 3	3"	-	3"	Flanged Joint	Post Indicator Valve	Flanged Joint	110 Degree F	12.1 Bar	£4,907.11	RFQ
D	774-DOSY 3	3"	-	3"	Flanged Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£4,907.11	RFQ
B	774-OSY-FXG 3	3"	Flanged Joint	3"	Grooved Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	£4,587.08	RFQ
C	774-DNRS 3	3"	-	3"	Flanged Joint	Non Rising Stem Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£4,720.42	RFQ
A	774-NRS 3	3"	Flanged Joint	3"	Flanged Joint	Non Rising Stem Gate Valve	Flanged Joint	110° F	175 PSI	£4,411.62	RFQ
E	774-LF 3	3"	Flanged Joint	3"	-	No Shutoff Valve	Flanged Joint	110° F	175 PSI	£2,884.46	RFQ
C	774-OSY-GXG 3	3"	Grooved Joint	3"	Grooved Joint	Outside Stem And Yoke Gate Valve	Grooved Joint	110° F	175 PSI	£4,907.11	RFQ
C	774-OSYXPIV 4	4"	-	4"	Flanged Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£5,065.72	RFQ
D	774-DOSY 4	4"	-	4"	Flanged Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£5,065.72	RFQ
C	774-PIVXOSY 4	4"	-	4"	Flanged Joint	Post Indicator Valve	Flanged Joint	110 Degree F	12.1 Bar	£5,065.72	RFQ
C	774-DNRS 4	4"	-	4"	Flanged Joint	Non Rising Stem Gate Valve	Flanged Joint	110 Degree F	12.1 Bar	£4,942.19	RFQ
C	774-OSY-GXG 4	4"	Grooved Joint	4"	Grooved Joint	Outside Stem And Yoke Gate Valve	Grooved Joint	110° F	175 PSI	£5,065.72	RFQ
B	774-OSY-GXF 4	4"	Grooved Joint	4"	Flanged Joint	Outside Stem And Yoke Gate Valve	Grooved Joint	110° F	175 PSI	£4,734.45	RFQ
B	774-OSY-FXG 4	4"	Flanged Joint	4"	Grooved Joint	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	£4,734.45	RFQ

WATTS -

Ames Colt Series LFC500N Reduced Pressure Detector Assemblies

Style	Model	Inlet Size	Max. Temp.	Price (inc. VAT)
A	LFC500N-DOSY-C 2 1/2	2 1/2"	110° F	£6,489.00	RFQ
A	LFC500N-OSY-CFM 2 1/2	2 1/2"	110° F	£5,743.67	RFQ
A	LFC500N-DOSY-LM 2 1/2	2 1/2"	110° F	£6,361.27	RFQ
A	LFC500N-DOSY-G 2 1/2	2 1/2"	110° F	£6,489.00	RFQ
A	LFC500N-DOSY-G 3	3"	110° F	£7,217.47	RFQ
A	LFC500N-DOSY-LM 3	3"	110° F	£7,096.76	RFQ
A	LFC500N-DOSY-C 3	3"	110° F	£7,217.47	RFQ
A	LFC500N-DOSY-C 4	4"	110° F	£8,477.93	RFQ
A	LFC500N-DOSY-G 4	4"	110° F	£8,477.93	RFQ
A	LFC500N-OSY-GPM 4	4"	110° F	£7,502.43	RFQ
A	LFC500N-DOSY-LM 4	4"	110° F	£8,353.01	RFQ
A	LFC500N-OSY-CFM 4	4"	110° F	£7,502.43	RFQ
A	LFC500N-OSY-GPM 6	6"	110° F	£11,122.39	RFQ
A	LFC500N-DOSY-G 6	6"	140° F	£12,563.92	RFQ
A	LFC500N-DOSY-C 6	6"	140° F	£12,563.92	RFQ
A	LFC500N-DOSY-LM 6	6"	140° F	£12,440.40	RFQ
A	LFC500N-OSY-CFM 6	6"	110° F	£11,122.39	RFQ
A	LFC500N-DOSY-LM 8	8"	140° F	£19,220.65	RFQ
A	LFC500N-DOSY-G 8	8"	140° F	£19,332.32	RFQ
A	LFC500N-DOSY-C 8	8"	140° F	£19,332.32	RFQ
A	LFC500N-OSY-GPM 8	8"	110° F	£19,332.32	RFQ
A	LFC500N-OSY-GPM 10	10"	110° F	£28,905.02	RFQ
A	LFC500N-OSY-CFM 10	10"	110° F	£28,905.02	RFQ

FEBCO -

860 Series Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Price (inc. VAT)
A	U860-QT 1 1/2	1 1/2"	£1,304.68	RFQ
A	U860-QT 2	2"	£1,390.30	RFQ

WATTS -

LF909 Large Series Reduced Pressure Zone Assemblies

Style	Model	Mfr. Series	Body Material	Inlet Connection	Min. Temp.	Outlet Connection	Outlet Size	Outlet Type	Seat Material	Price (inc. VAT)
A	2 1/2 DLF909-OSY	-	Cast Iron	-	-	-	-	-	-	-	RFQ
B	3 DLF909-OSY	-	Cast Iron	-	-	-	-	-	-	-	RFQ
C	4 DLF909-OSY	-	Cast Iron	-	-	-	-	-	-	-	RFQ
D	LF909M1-OSY 8	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	8"	Flanged Joint	Stainless Steel	£33,041.72	RFQ
E	LF909M1-OSY-S-FDA 10	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	10"	Flanged Joint	Stainless Steel	£48,739.66	RFQ
D	LF909M1-DOSY 10	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	10"	Flanged Joint	Stainless Steel	£46,824.69	RFQ
F	LF909M1-LF 8	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	8"	Flanged Joint	Stainless Steel	£20,652.90	RFQ
G	LF909M1-DNRS 8	LF909 Large	Cast Iron	-	33 Degree F	-	8"	Flanged Joint	Stainless Steel	£19,940.98	RFQ
G	LF909M1-DNRS 10	LF909 Large	Cast Iron	-	33 Degree F	-	10"	Flanged Joint	Stainless Steel	£29,027.80	RFQ
D	LF909M1-OSY 10	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	10"	Flanged Joint	Stainless Steel	£43,760.22	RFQ
F	LF909M1-LF 10	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	10"	Flanged Joint	Stainless Steel	£27,354.46	RFQ
E	LF909M1-OSY-S-FDA 8	LF909 Large	Cast Iron	-	33 Degree F	-	8"	Flanged Joint	Stainless Steel	£35,749.39	RFQ
D	LF909M1-DOSY 8	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	8"	Flanged Joint	Stainless Steel	£33,041.72	RFQ
H	LF909M1-NRS 8	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	8"	Flanged Joint	Stainless Steel	£19,940.98	RFQ
H	LF909M1-NRS 10	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	10"	Flanged Joint	Stainless Steel	£29,027.80	RFQ
I	LF909M1-NRS-S-FDA 10	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	10"	Flanged Joint	Stainless Steel	£46,003.19	RFQ
E	LF909M1-QT-FDA 8	LF909 Large	Cast Iron	-	33 Degree F	-	8"	Flanged Joint	Stainless Steel	£39,649.78	RFQ
J	LF909M1-NRS-S-FDA 8	LF909 Large	Cast Iron	-	33 Degree F	-	8"	Flanged Joint	Stainless Steel	£19,940.98	RFQ
K	LF909M1-QT-S 1 1/2	LF909 Small	Lead Free Bronze	Female Threaded	33° F	Female Threaded	1-1/2"	Female Threaded	Engineered Plastic	£3,190.96	RFQ
L	LF909M1-QT-HW 2	LF909 Small	Lead Free Bronze	Female Threaded	33° F	Female Threaded	2"	Female Threaded	Stainless Steel	£5,209.26	RFQ
L	LF909M1-QT-HW 1 1/4	LF909 Small	Lead Free Bronze	Female Threaded	33° F	Female Threaded	1-1/4"	Female Threaded	Stainless Steel	£4,330.75	RFQ
K	LF909M1-QT-S 2	LF909 Small	Lead Free Bronze	Female Threaded	33° F	Female Threaded	2"	Female Threaded	Engineered Plastic	£3,590.70	RFQ
M	LF909M1-QT 2	LF909 Small	Lead Free Bronze	Female Threaded	33° F	Female Threaded	2"	Female Threaded	Engineered Plastic	£4,990.91	RFQ
K	LF909M1-QT-S-HW 2	LF909 Small	Lead Free Bronze	Male Threaded	33° F	Male Threaded	2"	Male Threaded	Stainless Steel	£6,042.71	RFQ
L	LF909M1-QT-HW 1 1/2	LF909 Small	Lead Free Bronze	Female Threaded	33° F	Female Threaded	1-1/2"	Female Threaded	Stainless Steel	£4,805.94	RFQ

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