Backflow Preventers

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WATTS -

4000SS Series Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Price (inc. VAT)
A	4000SS-F-NRS 2 1/2	2 1/2"	£4,507.06	RFQ
B	4000SS-F-OSY 2 1/2	2 1/2"	£4,832.71	RFQ
C	4000SS-F-LG 2 1/2	2 1/2"	£3,170.81	RFQ
C	4000SS-F-LG 3	3"	£3,572.25	RFQ
A	4000SS-F-NRS 3	3"	£5,119.06	RFQ
B	4000SS-F-OSY 3	3"	£5,434.87	RFQ
B	4000SS-F-OSY 4	4"	£6,757.08	RFQ
A	4000SS-F-NRS 4	4"	£6,769.73	RFQ
C	4000SS-F-LG 4	4"	£5,582.24	RFQ
C	4000SS-LG 10	10"	£19,705.46	RFQ
A	4000SS-NRS 10	10"	£26,639.24	RFQ
B	4000SS-OSY 10	10"	£26,929.83	RFQ

WATTS -

5000SS Series Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Price (inc. VAT)
A	5000SS-LG-GPM 2 1/2	2 1/2"	£4,852.35	RFQ
B	5000SS-OSY-GPM 2 1/2	2 1/2"	£5,975.26	RFQ
C	5000SS-OSY-GPM 3	3"	£6,605.49	RFQ
A	5000SS-LG-GPM 3	3"	£5,314.16	RFQ
C	5000SS-OSY-GPM 4	4"	£7,787.37	RFQ
A	5000SS-LG-GPM 4	4"	£6,338.80	RFQ
A	5000SS-LG-GPM 6	6"	£9,183.98	RFQ
C	5000SS-OSY-GPM 6	6"	£11,432.61	RFQ

WATTS -

Ames LF4000B Series Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Price (inc. VAT)
A	LF4000BM2 1 1/2	1 1/2"	£1,614.18	RFQ
B	LF4000BM2-LBV 1 1/2	1 1/2"	£1,294.86	RFQ
C	LF4000BM2 1 1/4	1 1/4"	£1,493.46	RFQ
A	LF4000BM2 1	1"	£952.38	RFQ
D	LF4000B 1/2	1/2"	£606.38	RFQ
E	LF4000BM2-LBV 2	2"	£1,491.85	RFQ
A	LF4000BM2 2	2"	£1,857.00	RFQ
F	LF4000BM2 3/4	3/4"	£807.80	RFQ

WATTS -

AMES Maxim Series M300N Double Check Detector Assemblies

Style	Model	Inlet Connection	Inlet Size	Outlet Connection	Price (inc. VAT)
A	M300N-DOSY-G 3	Flanged Joint	3"	Flanged Joint	£7,392.93	RFQ
B	M300N-DOSY-G 4	Flanged Joint	4"	Flanged Joint	£8,626.71	RFQ
B	M300N-OSY-GPM 8	Flanged Joint	8"	Flanged Joint	£17,074.53	RFQ
B	M300N-OSY-GPM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£5,930.34	RFQ
B	M300N-OSY-CFM 10	Flanged Joint	10"	Flanged Joint	£26,687.00	RFQ
A	M300N-OSY-GPM 6	Flanged Joint	6"	Flanged Joint	£9,885.80	RFQ
A	M300N-DOSY-LM 4	Flanged Joint	4"	Flanged Joint	£8,484.96	RFQ
A	M300N-OSY-GPM 3	Flanged Joint	3"	Flanged Joint	£6,540.93	RFQ
A	M300N-OSY-CFM 4	Flanged Joint	4"	Flanged Joint	£7,635.75	RFQ
A	M300N-OSY-CFM 6	Flanged Joint	6"	Flanged Joint	£9,885.80	RFQ
A	M300N-DOSY-LM 3	Flanged Joint	3"	Flanged Joint	£7,249.76	RFQ
A	M300N-OSY-GPM 10	Flanged Joint	10"	Flanged Joint	£26,687.00	RFQ
A	M300N-OSY-CFM 8	Flanged Joint	8"	Flanged Joint	£17,074.53	RFQ
A	M300N-OSY-GPM 4	Flanged Joint	4"	Flanged Joint	£7,635.75	RFQ
B	M300N-OSY-CFM 3	Flanged Joint	3"	Flanged Joint	£6,540.93	RFQ
A	M300N-OSY-CFM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£5,930.34	RFQ
A	M300N-DOSY-LM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£6,559.18	RFQ
A	M300N-DOSY-G 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£6,699.53	RFQ
A	M300N-BFG-GPM 4	Grooved Joint	4"	Grooved Joint	£8,056.86	RFQ
A	M300N-BFG-CFM 4	Grooved Joint	4"	Grooved Joint	£8,056.86	RFQ
A	M300N-BFG-GPM 2 1/2	Grooved Joint	2 1/2"	Grooved Joint	£6,352.85	RFQ
A	M300N-BFG-CFM 6	Grooved Joint	6"	Grooved Joint	£10,319.52	RFQ
A	M300N-BFG-CFM 2 1/2	Grooved Joint	2 1/2"	Grooved Joint	£6,352.85	RFQ
A	M300N-BFG-CFM 3	Grooved Joint	3"	Grooved Joint	£6,964.83	RFQ
A	M300N-BFG-GPM 3	Grooved Joint	3"	Grooved Joint	£6,964.83	RFQ

WATTS -

Ames Maxim Series M400Z Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Price (inc. VAT)
A	M400Z-DOSY 2 1/2	2 1/2"	£6,121.24	RFQ
A	M400Z-DOSY 3	3"	£6,935.37	RFQ
A	M400Z-DOSY 4	4"	£9,106.79	RFQ
A	M400Z-DOSY 6	6"	£13,925.43	RFQ
A	M400Z-DOSY 8	8"	£20,297.28	RFQ

WATTS -

LF909 Small Series Reduced Pressure Zone Assemblies

Style	Model	Body Material	Connection	Length	Size	Temp. Range	Width	Price (inc. VAT)
A	2 LF909M1-QT	Bronze	FNPT	23.5"	2"	33 Degrees to 140 Degrees F	13.5"	£3,197.27
B	3/4 LF909-QT	Bronze	FNPT	17"	3/4"	33 Degrees to 140 Degrees F	10.25"	£1,418.45
A	1 1/4 LF909M1-QT	Bronze	FNPT	23.5"	1.25"	33 Degrees to 140 Degrees F	13.5"	£3,069.78
C	1 LF909-QT	Bronze	FNPT	17"	1"	33 Degrees to 140 Degrees F	10.25"	£1,961.68
A	1 1/2 LF909M1-QT	Bronze	FNPT	23.5"	1.5"	33 Degrees to 140 Degrees F	13.5"	£3,306.41
D	4 LF909-DNRS	Cast Iron	Flanged	55.13"	4mm	33 Degrees to 110 Degrees F	34.12"	-	RFQ
E	6 LF909-DOSY	Cast Iron	Flanged	66"	6	33 Degrees to 110 Degrees F	25.375"	-	RFQ
F	8 LF909M1-DOSY	Cast Iron	NPT	78.5"	8	33 Degrees to 110 Degrees F	30.5"	-	RFQ
D	2 1/2 LF909-DNRS	Cast Iron	Flanged	41.25"	2.5"	33 Degrees to 110 Degrees F	13 1/16"	-	RFQ
D	3 LF909-DNRS	Cast Iron	Flanged	41.25"	3"	33 Degrees to 110 Degrees F	14 1/16"	-	RFQ

WATTS -

LFU009 Series Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Size	Price (inc. VAT)
A	LFULF009M2-QT-S 1 1/2	1 1/2"	180° F	175 PSI	33° F	1-1/2"	£2,085.78	RFQ
B	LFULF009M2-QT-S 1 1/4	1 1/4"	180° F	175 PSI	33° F	1-1/4"	£1,865.43	RFQ
C	LFU009M2-QT 1	1"	180° F	175 PSI	33° F	1"	£1,034.49	RFQ
D	LFU009M2-QT-S 1	1"	180° F	175 PSI	33° F	1"	£1,284.34	RFQ
E	LFU009M2-QT 1 1/2	1-1/2"	180 Degree F	12.1 Bar	33 Degree F	1-1/2"	£1,764.37	RFQ
E	LFU009M2-QT 1 1/4	1-1/4"	180 Degree F	12.1 Bar	33 Degree F	1-1/4"	£1,591.71	RFQ
F	LFULF009-QT-S 1/2	1/2"	180° F	175 PSI	33° F	1/2"	£765.68	RFQ
G	LFU009-QT 1/2	1/2"	180 Degree F	12.1 Bar	33 Degree F	1/2"	£663.22	RFQ
H	LFU009M2-QT-S 2	2"	180° F	175 PSI	33° F	2"	£2,561.61	RFQ
I	LFU009M2-QT 2	2"	180° F	175 PSI	33° F	2"	£2,111.04	RFQ
G	LFU009M2-QT 3/4	3/4"	180 Degree F	12.1 Bar	33 Degree F	3/4"	£868.85	RFQ

WATTS -

Ames Colt Series C400Z Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Price (inc. VAT)
A	C400Z-OSY 2 1/2	2 1/2"	£4,087.36	RFQ
A	C400Z-OSY 3	3"	£4,695.16	RFQ
A	C400Z-DOSY 3	3"	£5,308.54	RFQ
A	C400Z-DOSY 4	4"	£6,866.58	RFQ
A	C400Z-DOSY 6	6"	£10,504.79	RFQ
A	C400Z-DOSY 8	8"	£16,075.20	RFQ

WATTS -

Backflow Preventer Assemblies

Style	Model	Backflow Preventer Type	Body Material	Disc Material	Inlet Size	Inlet Thread Type	Max. Temp.	Seat Material	Price (inc. VAT)
A	LF2000B-LBV 1	Double Check Valve Assembly	Lead Free Copper Silicon Alloy	Rubber	1"	FPT	140° F	Rubber	£483.50	RFQ
B	919-LF 1/2	Reduced Pressure Zone Assembly	Bronze	Silicone	1/2"	NPT	180° F	Polymer	£487.74	RFQ

WATTS -

3000SS Series Double Check Detector Assemblies
Watts 3000SS Series double check detector assemblies (DCDAs) are components used to prevent the backflow of non-potable or contaminated water into the clean water supply. They utilise a double-check valve design separated by a detector assembly. In case of drop in pressure or backflow, these detector assemblies signal a loss of water, triggering alarms or shut-off mechanisms to safeguard the water quality and prevent contamination incidents. They prevent the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. These detector assemblies feature stainless steel construction for structural rigidity and resisting corrosion on exposed surfaces. They can be operated at pressures up to 175 psi. These assemblies have a single-top access cover with a two-bolt grooved coupling for simplifying maintenance procedures to allow easier access to the internal components for inspection, cleaning or repairs. They are available in inlet sizes of 2-1/2, 3, 4, 6, 8, 10 and 12 inches.

Style	Model	Inlet Connection	Inlet Size	Outlet Connection	Seat Material	Price (inc. VAT)
A	3000SS-LG-GPM 12	Flanged Joint	12"	Flanged Joint	-	£19,996.05	RFQ
A	3000SS-OSYXPIV-CFM 6	Flanged Joint	6"	Flanged Joint	Molded Thermoplastic/Rubber	£9,203.62	RFQ
A	3000SS-F-NRS-CFM 4	Flanged Joint	4"	Flanged Joint	Molded Thermoplastic/Rubber	£7,308.71	RFQ
A	3000SS-F-NRS-CFM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	Molded Thermoplastic/Rubber	£5,971.06	RFQ
A	3000SS-F-OSY-CFM 3	Flanged Joint	3"	Flanged Joint	Molded Thermoplastic/Rubber	£6,135.28	RFQ
A	3000SS-F-NRS-CFM 3	Flanged Joint	3"	Flanged Joint	Molded Thermoplastic/Rubber	£6,285.46	RFQ
A	3000SS-OSYXPIV-GPM 8	Flanged Joint	8"	-	Rubber	£16,660.71	RFQ
A	3000SS-OSYXPIV-GPM 10	Flanged Joint	10"	Flanged Joint	Molded Thermoplastic/Rubber	£22,767.54	RFQ
A	3000SS-PIVXOSY-GPM 10	Flanged Joint	10"	Flanged Joint	Molded Thermoplastic/Rubber	£22,767.54	RFQ
A	3000SS-LG-LM 6	Flanged Joint	6"	Flanged Joint	-	£6,264.40	RFQ
A	3000SS-OSYXPIV-CFM 3	Flanged Joint	3"	Flanged Joint	Molded Thermoplastic/Rubber	£6,135.28	RFQ
A	3000SS-DOSY-GPM 12	Flanged Joint	12"	Flanged Joint	Rubber	£27,456.07	RFQ
A	3000SS-PIVXOSY-CFM 8	Flanged Joint	8"	Flanged Joint	Molded Thermoplastic/Rubber	£16,660.71	RFQ
A	3000SS-PIVXOSY-CFM 6	Flanged Joint	6"	Flanged Joint	Molded Thermoplastic/Rubber	£9,203.62	RFQ
A	3000SS-OSY-LM 8	Flanged Joint	8"	Flanged Joint	Rubber	£15,476.45	RFQ
A	3000SS-OSY-CFM 6	Flanged Joint	6"	Flanged Joint	Rubber	£8,602.87	RFQ
A	3000SS-LG-CFM 3	Flanged Joint	3"	Flanged Joint	Molded Thermoplastic/Rubber	£4,281.09	RFQ
A	3000SS-DOSY-FXG-CFM 4	Flanged Joint	4"	Grooved Joint	Molded Thermoplastic/Rubber	£6,637.78	RFQ
A	3000SS-F-LG-GPM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	Molded Thermoplastic/Rubber	£4,522.50	RFQ
A	3000SS-F-LG-GPM 4	Flanged Joint	4"	Flanged Joint	Molded Thermoplastic/Rubber	£5,404.00	RFQ
A	3000SS-LG-CFM 8	Flanged Joint	8"	Flanged Joint	-	£11,832.62	RFQ
A	3000SS-DOSY-FXG-CFM 8	Flanged Joint	8"	Grooved Joint	Molded Thermoplastic/Rubber	£15,571.90	RFQ
A	3000SS-F-OSY-CFM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	Molded Thermoplastic/Rubber	£5,875.62	RFQ
A	3000SS-OSYXPIV-GPM 3	Flanged Joint	3"	Flanged Joint	Molded Thermoplastic/Rubber	£6,135.28	RFQ
A	3000SS-OSYXPIV-CFM 10	Flanged Joint	10"	Flanged Joint	Molded Thermoplastic/Rubber	£22,767.54	RFQ

WATTS -

AMES Maxim Series LFM300 Double Check Detector Assemblies

Style	Model	Inlet Connection	Inlet Size	Outlet Connection	Price (inc. VAT)
A	LFM300-DOSY-C 4	Flanged Joint	4"	Flanged Joint	£9,878.77	RFQ
A	LFM300-OSY-GPM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£5,921.94	RFQ
A	LFM300-OSY-GPM 3	Flanged Joint	3"	Flanged Joint	£6,748.68	RFQ
A	LFM300-DOSY-G 4	Flanged Joint	4"	Flanged Joint	£9,878.77	RFQ
A	LFM300-DOSY-C 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£6,691.13	RFQ
A	LFM300-DOSY-G 3	Flanged Joint	3"	Flanged Joint	£7,621.73	RFQ
A	LFM300-OSY-CFM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£5,921.94	RFQ
A	LFM300-OSY-CFM 10	Flanged Joint	10"	Flanged Joint	£24,087.01	RFQ
A	LFM300-DOSY-G 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£6,691.13	RFQ
A	LFM300-OSY-GPM 6	Flanged Joint	6"	Flanged Joint	£9,278.00	RFQ
A	LFM300-OSY-CFM 8	Flanged Joint	8"	Flanged Joint	£16,791.03	RFQ
A	LFM300-OSY-CFM 6	Flanged Joint	6"	Flanged Joint	£9,278.00	RFQ
A	LFM300-OSY-CFM 3	Flanged Joint	3"	Flanged Joint	£6,748.68	RFQ
A	LFM300-DOSY-G 8	Flanged Joint	8"	Flanged Joint	£16,791.03	RFQ
A	LFM300-OSY-GPM 8	Flanged Joint	8"	Flanged Joint	£16,791.03	RFQ
A	LFM300-OSY-GPM 4	Flanged Joint	4"	Flanged Joint	£8,744.64	RFQ
A	LFM300-OSY-CFM 4	Flanged Joint	4"	Flanged Joint	£8,744.64	RFQ
A	LFM300-DOSY-C 6	Flanged Joint	6"	Flanged Joint	£10,480.93	RFQ
A	LFM300-DOSY-C 3	Flanged Joint	3"	Flanged Joint	£7,621.73	RFQ
A	LFM300-DOSY-C 8	Flanged Joint	8"	Flanged Joint	£16,791.03	RFQ
A	LFM300-DOSY-G 6	Flanged Joint	6"	Flanged Joint	£10,480.93	RFQ
A	LFM300-OSY-GPM 10	Flanged Joint	10"	Flanged Joint	£24,087.01	RFQ
A	LFM300-BFG-GPM 8	Grooved Joint	8"	Grooved Joint	£17,242.03	RFQ
A	LFM300-BFG-CFM 6	Grooved Joint	6"	Grooved Joint	£9,725.78	RFQ
B	LFM300-BFG-CFM 4	Grooved Joint	4"	Grooved Joint	£9,183.98	RFQ

WATTS -

Double Check Valve Backflow Preventer Assemblies

Style	Model	Body Material	Disc Material	Inlet Size	Item	Max. Temp.	Min. Temp.	Seat Material	Price (inc. VAT)
A	200-LBV 2	Bronze	Silicone	2"	Double Check Valve Assembly	180° F	33° F	Rubber	£830.27	RFQ
B	870V-4-DC-LG-DIN-N&V	Ductile Iron	EPDM	4"	Reduced Press. Zone Assembly	140° F	32° F	Stainless Steel	£3,113.26	RFQ
B	C200N-DOSY 8	Stainless Steel	-	8"	Double Check Valve Assembly	140° F	33° F	Rubber	£12,841.85	RFQ

WATTS -

AMES Maxim Series M200 Double Check Valve Assemblies

Style	Model	Inlet Connection	Inlet Size	Outlet Connection	Price (inc. VAT)
A	M200-OSY 4	Flanged Joint	4"	Flanged Joint	£5,206.07	RFQ
A	M200-NRS 6	Flanged Joint	6"	-	£7,915.09	RFQ
A	M200-OSY 10	Flanged Joint	10"	Flanged Joint	£27,020.58	RFQ
A	M200-OSY 6	Flanged Joint	6"	Flanged Joint	£8,181.76	RFQ
A	M200-DOSY 8	Flanged Joint	8"	Flanged Joint	£15,773.11	RFQ
A	M200-NRS 4	Flanged Joint	4"	-	£4,923.93	RFQ
A	M200-NRS 3	Flanged Joint	3"	-	£4,379.33	RFQ
A	M200-OSY 8	Flanged Joint	8"	Flanged Joint	£15,773.11	RFQ
A	M200-OSY 3	Flanged Joint	3"	Flanged Joint	£4,407.42	RFQ
A	M200-OSY 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£4,198.26	RFQ
A	M200-NRS 10	Flanged Joint	10"	-	£21,744.75	RFQ
A	M200-NRS 8	Flanged Joint	8"	-	£15,604.19	RFQ
B	M200-BFG 4	Grooved Joint	4"	Grooved Joint	£6,292.49	RFQ
B	M200-BFG 6	Grooved Joint	6"	Grooved Joint	£9,614.89	RFQ
B	M200-BFG 3	Grooved Joint	3"	Grooved Joint	£5,409.61	RFQ
B	M200-BFG 2 1/2	Grooved Joint	2 1/2"	Grooved Joint	£5,176.61	RFQ
A	M200-NRS 2 1/2	Swivel Joint	2 1/2"	-	£4,041.05	RFQ

WATTS -

Backflow Preventers

Style	Model	Inlet Size	Price (inc. VAT)
A	009-QT-SH	-	£672.77
B	007DCDAOSY-CFM	-	£8,682.39
C	007M1DCDA-OSY-CFM	-	£7,281.87
D	994-NRS	-	£5,093.77
E	007DCDAOSY-GPM	-	£8,682.39
F	919A-QT	-	£987.82	RFQ
G	709DCDA-OSY-CFM	-	£13,236.07
G	709DCDA-OSY-GPM	-	£13,236.07
H	774DCDA-OSY-CFM	-	£6,276.89
H	774DCDA-OSY-GPM	-	£10,129.66
I	007M1DCDA-OSY-GPM	-	£7,281.87
J	LF919-QT-S	-	£2,343.51	RFQ
K	009M3-QT-SH	-	£791.42
L	L7U2-2-TC-QT 1	1"	£821.12	RFQ
M	L7U2-2-TC 3/4	3/4"	£642.16	RFQ

WATTS -

Ames Maxim Series M400N Reduced Pressure Zone Assemblies

Style	Model	Inlet Size	Price (inc. VAT)
A	M400N-DOSY 2 1/2	2 1/2"	£6,121.24	RFQ
A	M400N-DOSY 3	3"	£6,935.37	RFQ
A	M400N-DOSY 4	4"	£9,106.79	RFQ
A	M400N-DOSY 6	6"	£13,925.43	RFQ
A	M400N-DOSY 8	8"	£20,297.28	RFQ

WATTS -

LF009 Series Reduced Pressure Zone Assemblies

Style	Model	Length	Body Material	Connection	Max. Temp.	Max. Working Pressure	Min. Temp.	Outlet Connection	Outlet Size	Price (inc. VAT)
A	LF009-QT (W/PRESS) 1/2	-	Lead Free Bronze	-	180° F	175 PSI	33° F	Press	1/2"	£506.07	RFQ
B	LF009M2-QT-S 1	-	Lead Free Bronze	-	180 Degree F	12 Bar	33 Degree F	-	1"	£572.36	RFQ
C	LF009M2-QT (W/PRESS) 1 1/2	-	Lead Free Bronze	-	180° F	175 PSI	33° F	Press	1-1/2"	£1,201.47	RFQ
D	LF009M3-QT (W/PRESS) 3/4	-	Lead Free Bronze	-	180 Degree F	12.1 Bar	33 Degree F	-	3/4"	£552.46	RFQ
C	LF009M2-QT (W/PRESS) 1 1/4	-	Lead Free Bronze	-	180° F	175 PSI	33° F	Press	1-1/4"	£1,111.87	RFQ
E	LF009M3-QT-S 3/4	-	Lead Free Bronze	-	180 Degree F	12 Bar	33 Degree F	-	3/4"	£577.40	RFQ
F	LF009-QT-FDA 3	-	Cast Iron	-	110 Degree F	12.1 Bar	-	-	3"	£7,922.10	RFQ
F	LF009-NRS-S-FDA 3	-	Cast Iron	-	110 Degree F	12.1 Bar	-	-	3"	£6,938.16	RFQ
G	LF009M2-QT-S 1 1/4	-	Lead Free Bronze	-	180 Degree F	12 Bar	33 Degree F	-	1-1/4"	£1,017.49	RFQ
H	LF009M2-LF-UL 2	-	Lead Free Bronze	-	180 Degree F	12.1 Bar	33 Degree F	-	2"	£1,628.22	RFQ
F	LF009M2-QT-CT 1	-	Lead Free Bronze	-	180 Degree F	12.1 Bar	33 Degree F	-	1"	£1,080.80	RFQ
I	LF009-QT 1/2	-	Lead Free Bronze	-	180 Degree F	12 Bar	33 Degree F	-	1/2"	£482.56	RFQ
J	LF009M2-QT-S 2	-	Lead Free Bronze	-	180° F	175 PSI	33° F	Female Threaded	2"	£1,284.34	RFQ
K	LF009-DOSY 2 1/2	-	Cast Iron	-	110 Degree F	12.1 Bar	-	-	2-1/2"	£6,090.36	RFQ
L	LF009-DNRS 2 1/2	-	Cast Iron	-	110 Degree F	12.1 Bar	-	-	2-1/2"	£5,646.82	RFQ
M	LF009-LF 1/2	-	Lead Free Bronze	-	180 Degree F	12.1 Bar	33 Degree F	-	1/2"	£540.39	RFQ
N	LF009-QT-S 3/8	-	Lead Free Bronze	-	180 Degree F	12.1 Bar	33 Degree F	-	3/8"	£546.01	RFQ
N	LF009-QT-S 1/4	-	Lead Free Bronze	-	180 Degree F	12.1 Bar	33 Degree F	-	1/4"	£520.03	RFQ
G	LF009M2-QT-S 1 1/2	-	Lead Free Bronze	-	180 Degree F	12 Bar	33 Degree F	-	1-1/2"	£1,192.71	RFQ
O	LF009-NRS 3	-	Cast Iron	-	110° F	175 PSI	35° F	Flanged Joint	3"	£4,708.23	RFQ
H	LF009M3-LF 3/4	-	Lead Free Bronze	-	180 Degree F	12.1 Bar	33 Degree F	-	3/4"	£758.65	RFQ
P	LF009-QT-S 1/2	-	Lead Free Bronze	-	180° F	175 PSI	33° F	Female Threaded	1/2"	£492.68	RFQ
F	LF009-OSY-S-FDA 3	-	Cast Iron	-	110° F	175 PSI	-	Female Threaded	3"	£7,506.63	RFQ
Q	LF009M2-QT 1 1/2	-	Lead Free Bronze	-	180° F	175 PSI	33° F	Female Threaded	1-1/2"	£1,097.01	RFQ
R	LF009M2-LF 1	-	Lead Free Bronze	-	180° F	175 PSI	33° F	Female Threaded	1"	£882.87	RFQ

WATTS -

LF909 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	LF909-DOSY-FS	-	-	-	-	-	-	-	-	£4,334.67
B	LF909-DOSY-FS	-	-	-	-	-	-	-	-	£12,395.26
C	LF909-DNRS-FS	-	-	-	-	-	-	-	-	£4,866.21
D	LF909M1-DOSY-FS	-	-	-	-	-	-	-	-	£22,894.04
A	LF909-DOSY-FS	-	-	-	-	-	-	-	-	£3,847.41
C	LF909-DNRS-FS	-	-	-	-	-	-	-	-	£5,172.13
E	LF909-DOSY-FS	-	-	-	-	-	-	-	-	£5,329.65
F	LF909-DNRS-FS	-	-	-	-	-	-	-	-	£6,359.29
G	LF909M1-QT-S-FDA 8	LF909 Large	Cast Iron	-	33 Degree F	-	8"	Flanged Joint	Stainless Steel	£42,357.49	RFQ
H	LF909-LF 6	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	6"	Flanged Joint	Stainless Steel	£12,349.18	RFQ
I	LF909-OSY 6	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	6"	Flanged Joint	Stainless Steel	£19,758.01	RFQ
G	LF909-QT-FDA 4	LF909 Large	Cast Iron	-	33 Degree F	-	4"	Flanged Joint	Stainless Steel	£16,313.70	RFQ
J	LF909-DNRS 6	LF909 Large	Cast Iron	-	33 Degree F	-	6"	Flanged Joint	Stainless Steel	£12,311.18	RFQ
K	LF909-DOSY 2 1/2	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	2-1/2"	Flanged Joint	Stainless Steel	£9,562.95	RFQ
K	LF909-OSY 2 1/2	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	2-1/2"	Flanged Joint	Stainless Steel	£9,562.95	RFQ
J	LF909-DNRS 2 1/2	LF909 Large	Cast Iron	-	33 Degree F	-	2-1/2"	Flanged Joint	Stainless Steel	£5,133.64	RFQ
L	LF909-NRS 2 1/2	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	2-1/2"	Flanged Joint	Stainless Steel	£5,133.64	RFQ
M	LF909-NRS-S-FDA 4	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	4"	Flanged Joint	Stainless Steel	£7,646.27	RFQ
G	LF909-OSY-S-FDA 4	LF909 Large	Cast Iron	-	33 Degree F	-	4"	Flanged Joint	Stainless Steel	£14,763.41	RFQ
M	LF909-NRS-S-FDA 2 1/2	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	2-1/2"	Flanged Joint	Stainless Steel	£5,133.64	RFQ
I	LF909-DOSY 6	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	6"	Flanged Joint	Stainless Steel	£19,758.01	RFQ
M	LF909-NRS-S-FDA 6	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	6"	Flanged Joint	Stainless Steel	£12,311.18	RFQ
M	LF909-NRS-S-FDA 3	LF909 Large	Cast Iron	Flanged Joint	33° F	Flanged Joint	3"	Flanged Joint	Stainless Steel	£5,502.70	RFQ
N	LF909-NRS 4	LF909 Large	Cast Iron	-	33 Degree F	-	4"	Flanged Joint	Stainless Steel	£7,646.27	RFQ
J	LF909-DNRS 3	LF909 Large	Cast Iron	-	33 Degree F	-	3"	Flanged Joint	Stainless Steel	£5,502.70	RFQ

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.

Style	Model	Width	Body Material	Connection	Item	Length	Max. Temp.	Size	Temp. Range	Price (inc. VAT)
A	3/4 009M3-QT	-	-	-	Backflow Preventer	-	-	-	-	£1,043.40
B	1 LF009M2-QT-PRESS	-	-	-	Assembly	-	-	-	-	£1,010.84
C	1 1/4 009M2-QT	-	-	-	Backflow Preventer	-	-	-	-	£1,867.34
D	1 SS009-QT	-	-	-	Backflow Preventer	-	-	-	-	£5,997.44
E	1/2 LF009-QT-S	-	-	-	Backflow Preventer	-	-	-	-	£826.14
F	1 1/4 LF009M2-QT-S	-	-	-	Backflow Preventer	-	-	-	-	£1,973.00
F	1 1/2 LF009M2-QT-S	-	-	-	Backflow Preventer	-	-	-	-	£2,095.75
C	2 009M2-QT	-	-	-	Backflow Preventer	-	-	-	-	£2,320.97
G	1/2 009-QT	-	-	-	Backflow Preventer	-	-	-	-	£783.81
F	2 LF009M2-QT-S	-	-	-	Backflow Preventer	-	-	-	-	£2,425.11
C	1 1/4 LF009M2-QT	-	-	-	Backflow Preventer	-	-	-	-	£1,759.45
C	1 009M2-QT	-	-	-	Backflow Preventer	-	-	-	-	£1,191.73
C	1 1/2 009M2-QT	-	-	-	Backflow Preventer	-	-	-	-	£2,023.30
B	3/4 LF009M3-QT-PRESS	-	-	-	Assembly	-	-	-	-	£899.43
H	3/4 SS009M3-QT	-	-	-	Backflow Preventer	-	-	-	-	£5,669.88
B	1/2 LF009-QT-PRESS	-	-	-	Assembly	-	-	-	-	£818.85
I	3" LF009-NRS	-	-	-	Gate	-	-	-	-	£6,856.13
J	3/4 LF825YA-QT RP	4.12"	Lead Free Bronze	NPT	Reduced Press. Zone Assembly	12"	140 Degrees F	3/4"	32 Degrees to 140 Degrees F	£1,118.84
K	957 OSY 6	10.5"	Stainless Steel	Flanged	Reduced Press. Zone Assembly	50"	140 Degree F	6	33 Degrees F	£10,424.16

WATTS -

994RPDA Series Reduced Pressure Detector Assemblies

Style	Model	Outlet Type	Inlet Connection	Inlet Size	Valve Type	Inlet Type	Max. Temp.	Max. Working Pressure	Min. Temp.	Price (inc. VAT)
A	994RPDA-LF-GPM 4	-	Grooved Joint	4"	No Shutoff Valve	Grooved Joint	110° F	175 PSI	33° F	£6,855.35	RFQ
A	994RPDA-LF-GPM 6	-	Grooved Joint	6"	No Shutoff Valve	Grooved Joint	110° F	175 PSI	33° F	£9,930.70	RFQ
A	994RPDA-LF-GPM 3	-	Grooved Joint	3"	No Shutoff Valve	Grooved Joint	110° F	175 PSI	33° F	£5,992.12	RFQ
A	994RPDA-LF-GPM 2 1/2	-	Grooved Joint	2 1/2"	No Shutoff Valve	Grooved Joint	110° F	175 PSI	33° F	£5,392.76	RFQ
A	994RPDA-LF-CFM 3	-	Flanged Joint	3"	No Shutoff Valve	Flanged Joint	110° F	175 PSI	33° F	£5,992.12	RFQ
A	994RPDA-LF-CFM 2 1/2	-	Swivel Joint	2 1/2"	No Shutoff Valve	Swivel Joint	110° F	175 PSI	33° F	£5,392.76	RFQ
A	994RPDA-LF-CFM 4	-	Flanged Joint	4"	No Shutoff Valve	Flanged Joint	110° F	175 PSI	33° F	£6,855.35	RFQ
B	994RPDA-LF-CFM 8	-	Flanged Joint	8"	No Shutoff Valve	Flanged Joint	110° F	175 PSI	33° F	£18,951.47	RFQ
A	994RPDA-LF-CFM 6	-	Flanged Joint	6"	No Shutoff Valve	Flanged Joint	110° F	175 PSI	33° F	£9,930.70	RFQ
A	994RPDA-OSY-CFM 4	Flanged Joint	Flanged Joint	4"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£8,689.88	RFQ
A	994RPDA-OSY-CFM 6	Flanged Joint	Flanged Joint	6"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£12,518.98	RFQ
A	994RPDA-OSY-GPM 6	Flanged Joint	Flanged Joint	6"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£12,518.98	RFQ
B	994RPDA-DOSY-CFM 6	Flanged Joint	Flanged Joint	6"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£13,396.28	RFQ
C	994RPDA-OSY-GXF-CFM 2 1/2	Flanged Joint	-	2-1/2"	Outside Stem And Yoke Gate Valve	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	£6,835.69	RFQ
B	994RPDA-DOSY-CFM 8	Flanged Joint	Flanged Joint	8"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£23,567.29	RFQ
C	994RPDA-OSY-GXF-GPM 3	Flanged Joint	-	3"	Outside Stem And Yoke Gate Valve	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	£7,595.06	RFQ
C	994RPDA-OSY-GXF-CFM 4	Flanged Joint	-	4"	Outside Stem And Yoke Gate Valve	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	£8,689.88	RFQ
C	994RPDA-OSY-GXF-CFM 6	Flanged Joint	-	6"	Outside Stem And Yoke Gate Valve	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	£12,518.98	RFQ
B	994RPDA-DOSY-CFM 2 1/2	Flanged Joint	Flanged Joint	2 1/2"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£7,315.74	RFQ
B	994RPDA-DOSY-CFM 4	Flanged Joint	Flanged Joint	4"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£9,297.68	RFQ
B	994RPDA-DOSY-CFM 3	Flanged Joint	Flanged Joint	3"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£8,125.63	RFQ
D	994RPDA-OSY-CFM 8	Flanged Joint	Flanged Joint	8"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£22,025.36	RFQ
A	994RPDA-OSY-GPM 4	Flanged Joint	Flanged Joint	4"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£8,689.88	RFQ
A	994RPDA-OSY-GPM 2 1/2	Flanged Joint	Flanged Joint	2 1/2"	Outside Stem And Yoke Gate Valve	Flanged Joint	110° F	175 PSI	33° F	£6,835.69	RFQ
C	994RPDA-OSY-GXF-GPM 4	Flanged Joint	-	4"	Outside Stem And Yoke Gate Valve	Grooved Joint	110 Degree F	12.1 Bar	33 Degree F	£8,689.88	RFQ

WATTS -

007 Series Double Check Valve Assemblies

Style	Model	Outlet Size	Body Material	Disc Material	Seat Material	Size	Valve Type	Width	Inlet Size	Price (inc. VAT)
A	007MIQTS-S	-	Bronze	-	-	2"	-	8.75"	-	£1,022.58
B	D007M1-QT 1	-	Cast Bronze	-	-	-	-	-	1"	£466.01	RFQ
C	D007M3-QT-S 3/4	-	Cast Bronze	-	-	-	-	-	3/4"	£564.97	RFQ
A	007MIQTS-1	-	Bronze	-	-	1"	-	7.25"	-	£616.87
D	D007M3-QT 3/4	-	Cast Bronze	-	-	-	-	-	3/4"	£411.97	RFQ
A	007M2QTS-3/4"	-	Bronze	-	-	3/4"	-	6.875"	-	£447.69
E	D007M1-QT-S 1	-	Cast Bronze	-	-	-	-	-	1"	£654.11	RFQ
F	D007M2-QT 1 1/2	-	Bronze	-	-	-	-	-	1 1/2"	£864.65	RFQ
G	007M1-QT-SH 1	1"	Bronze	Rubber	Rubber	-	Quarter Turn Ball Valve	-	1"	£473.72	RFQ
H	U007M1-QT-SH 1	1"	Bronze	Rubber	-	-	Quarter Turn Ball Valve	-	1"	£633.73	RFQ
I	007M1-PC-QT 1	1"	Bronze	Rubber	Rubber	-	Quarter Turn Ball Valve	-	1"	£564.25	RFQ
J	007M1-QT-S 1	1"	Bronze	Silicone	Engineered Plastic	-	Quarter Turn Ball Valve	-	1"	£609.87	RFQ
K	007M1-LF-UL 1	1"	Bronze	Rubber	Rubber	-	No Shutoff Valve	-	1"	£477.24	RFQ
I	007M1-QT 1	1"	Bronze	Silicone	Engineered Plastic	-	Quarter Turn Ball Valve	-	1"	£326.71	RFQ
L	U007M1-QT-S 1	1"	Bronze	Rubber	-	-	Quarter Turn Ball Valve	-	1"	£620.41	RFQ
M	U007M1-QT-Z3 1	1"	Bronze	Rubber	-	-	Quarter Turn Ball Valve	-	1"	£614.79	RFQ
H	007M1-QT-BC 1	1"	Bronze	-	-	-	Quarter Turn Ball Valve	-	1"	£521.45	RFQ
N	007M1-QT-CT 1	1"	Bronze	Silicone	Engineered Plastic	-	Quarter Turn Ball Valve	-	1"	£485.65	RFQ
M	U007M1-QT 1	1"	Bronze	Rubber	-	-	Quarter Turn Ball Valve	-	1"	£568.48	RFQ
O	007M2-LF 1 1/2	1-1/2"	Bronze	Rubber	Rubber	-	No Shutoff Valve	-	1 1/2"	£759.37	RFQ
G	007M2-QT-SH 1 1/2	1-1/2"	Bronze	Rubber	Rubber	-	Quarter Turn Ball Valve	-	1 1/2"	£882.18	RFQ
H	U007M2-LF 1 1/2	1-1/2"	Bronze	Rubber	-	-	No Shutoff Valve	-	1-1/2"	£994.49	RFQ
H	U007M1-QT-SH 1 1/2	1-1/2"	Bronze	Rubber	-	-	Quarter Turn Ball Valve	-	1-1/2"	£1,171.32	RFQ
P	U007M2-QT-S 1 1/2	1-1/2"	Bronze	Rubber	-	-	Quarter Turn Ball Valve	-	1-1/2"	£1,445.73	RFQ
Q	U007M2-QT 1 1/2	1-1/2"	Bronze	Rubber	-	-	Quarter Turn Ball Valve	-	1-1/2"	£1,039.39	RFQ

WATTS -

AMES Colt Series C300 Double Check Detector Backflow Preventer Assemblies

Style	Model	Inlet Connection	Inlet Size	Outlet Connection	Price (inc. VAT)
A	C300-OSYXPIV-CFM 6	Flanged Joint	6"	Flanged Joint	£7,625.93	RFQ
A	C300-OSYXPIV-GPM 6	Flanged Joint	6"	Flanged Joint	£7,625.93	RFQ
B	C300-DOSY-C 8	Flanged Joint	8"	Flanged Joint	£12,500.76	RFQ
C	C300-PIVXBFG-GPM 3	Flanged Joint	3"	Grooved Joint	£11,254.32	RFQ
C	C300-PIVXBFG-CFM 4	Flanged Joint	4"	Grooved Joint	£12,913.42	RFQ
A	C300-OSYXPIV-GPM 8	Flanged Joint	8"	Flanged Joint	£13,126.78	RFQ
D	C300-OSYXPIV-GPM 4	Flanged Joint	4"	Flanged Joint	£6,017.37	RFQ
E	C300-NRS-LM 4	Flanged Joint	4"	Flanged Joint	£5,329.60	RFQ
E	C300-NRS-LM 3	Flanged Joint	3"	Flanged Joint	£4,567.44	RFQ
E	C300-DOSY-LM 8	Flanged Joint	8"	Flanged Joint	£12,396.89	RFQ
C	C300-PIVXBFG-GPM 8	Flanged Joint	8"	Grooved Joint	£27,316.93	RFQ
C	C300-PIVXBFG-GPM 6	Flanged Joint	6"	Grooved Joint	£16,191.16	RFQ
C	C300-PIVXBFG-CFM 8	Flanged Joint	8"	Grooved Joint	£27,316.93	RFQ
C	C300-PIVXBFG-CFM 6	Flanged Joint	6"	Grooved Joint	£16,191.16	RFQ
E	C300-NRS-LM 2 1/2	Flanged Joint	2 1/2"	Flanged Joint	£4,140.71	RFQ
C	C300-OSY-GPM 10	Flanged Joint	10"	Flanged Joint	£18,368.77	RFQ
D	C300-OSYXPIV-GPM 3	Flanged Joint	3"	Flanged Joint	£5,194.84	RFQ
D	C300-OSYXPIV-CFM 8	Flanged Joint	8"	Flanged Joint	£13,126.78	RFQ
F	C300-OSYXPIV-CFM 4	Flanged Joint	4"	Flanged Joint	£6,017.37	RFQ
F	C300-OSYXPIV-CFM 3	Flanged Joint	3"	Flanged Joint	£5,194.84	RFQ
E	C300-DOSY-G 8	Flanged Joint	8"	Flanged Joint	£12,500.76	RFQ
C	C300-PIVXBFG-GPM 4	Flanged Joint	4"	Grooved Joint	£12,913.42	RFQ
C	C300-PIVXBFG-CFM 3	Flanged Joint	3"	Grooved Joint	£11,254.32	RFQ
G	C300-BFG-CFM 3	Grooved Joint	3"	Grooved Joint	£5,301.53	RFQ
C	C300-BFGXPIV-CFM 4	Grooved Joint	4"	Flanged Joint	£12,913.42	RFQ

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AMES Maxim Series M200 Double Check Valve Assemblies

Backflow Preventers

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