WATTS Backflow Preventer Accessories

Includes adapters, cap tethers, caps, air gaps and test cocks for easy installation and maintenance of backflow preventer valves. Available in MNPT, NPT and SAE connection ports

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WATTS -

Relief Valve Seat Kits

Style	Model	Price (inc. VAT)
A	LFFRK825Y-VS 3/4-1 1/4	£64.92	RFQ
B	ARK 400B-SV 3/4-1	£18.90	RFQ
C	RK 919-SV 1 1/4-2	£14.82
D	LFFRK825Y-VS 1 1/2-2	£90.16	RFQ

WATTS -

Check Spring Kits

Style	Model	Price (inc. VAT)
A	825Y/805Y SS OUTLET SPRING 1 1/2 - 2	£42.29	RFQ
B	SPRING 3/4	£17.05	RFQ
A	825Y/805Y SS OUTLET SPRING 3/4 - 1 1/4	£17.05	RFQ
C	825Y SS INLET SPRING 3/4 - 1 1/4	£33.76	RFQ

WATTS -

Cover Kits

Style	Model	Mfr. Series	Price (inc. VAT)
A	ARK 3000CIV-C 8	-	£896.98	RFQ
B	LFARK 400B-C 1	-	£142.83	RFQ
C	LFARK 4000BM2-C 1	-	£150.62	RFQ
D	ARK SS-DCV-C	-	£2,194.61	RFQ
E	ARK EPOXY-C 6	-	£713.73	RFQ
F	ARK 3000CIV-C 10	-	£2,012.10	RFQ
G	ARK 3000CIV-C 6	-	£546.80	RFQ
H	ARK 3000CIV-C 2 1/2-3	-	£349.44	RFQ
I	LFARK 400B-C 1 1/4-1 1/2	-	£192.91	RFQ
J	LFARK 400B-C 1/4-1/2	-	£85.32	RFQ
K	ARK 2000B-C 1 1/4-1 1/2	-	£184.00	RFQ
L	ARK 2000B-C 2	-	£208.46	RFQ
B	ARK 2000B-C 1	-	£133.90	RFQ
M	LFARK 400B-C 2	-	£217.39	RFQ
N	ARK EPOXY-C 8-10	-	£1,017.17	RFQ
O	ARK EPOXY-C 4	-	£485.21	RFQ
P	LFARK 400B-C 3/4	-	£142.83	RFQ
Q	RK 007DCDA-C 2 1/2-3	RK-007DCDA	£545.31	RFQ
R	RK 007DCDA-C 2	RK-007DCDA	£198.08	RFQ
S	RK 709-C 6	RK-709	£536.43	RFQ
T	RK 709-C 4	RK-709	£384.30	RFQ
U	RK 709-C 10	RK-709	£1,973.51	RFQ
V	RK 709-C 8	RK-709	£879.93	RFQ
W	RK 774/774DCDA-C 2 1/2-4	RK-774/774DCDA	£457.00	RFQ
X	RK 994/994RPDA-C 2 1/2-4	RK-994/994RPDA	£383.58	RFQ

WATTS -

Check Kits

Style	Model	Item	Mfr. Series	Price (inc. VAT)
A	LFRK 909RPDA-CK2 10	Cover Kit	RK-909RPDA	£4,472.28	RFQ
B	ARK 5000RPDA-CK2 6	Kit	-	£755.27	RFQ
C	ARK 2000DCA-CK4 8	Kit	-	£947.42	RFQ
D	ARK 200B-CK4 2	Kit	-	£158.78	RFQ
E	ARK M200/M300 CK2 2 1/2-3	Kit	-	£365.03	RFQ
F	ARK M200A/M300ACK2 2 1/2-3	Kit	-	£365.03	RFQ
G	ARK 4000B-CK2 1/2	Kit	-	£54.90	RFQ
H	ARK M200A/M300ACK2 4	Kit	-	£568.32	RFQ
I	RK 909-CK2 6	Kit	-	£1,515.00	RFQ
J	FRK 858-CK2	Kit	-	£882.14	RFQ
K	ARK 4000B-CK2 1	Kit	-	£77.91	RFQ
L	ARK 3000DCA-CK4 4	Kit	-	£668.48	RFQ
M	ARK 4000SS/5000SS-CK2 RS 2 1/2-4	Kit	-	£465.71	RFQ
N	ARK 2000DC/3000DCDC-CK4 4	Kit	-	£3,899.54	RFQ
O	ARK 2000B-CK2	Kit	-	£180.85	RFQ
P	ARK C200A/C300A-CK2 6	Kit	-	£568.32	RFQ
Q	ARK 4000SS/5000SS-CK2 RS 8-10	Kit	-	£1,430.85	RFQ
R	ARK 2000DCA/3000DCDA-CK4 10	Kit	-	£1,381.45	RFQ
S	ARK 2000DCA-CK4 6	Kit	-	£666.24	RFQ
T	RK 957/957RPDA-CK2 10	Kit	RK-957/957RPDA	£1,216.75	RFQ
U	ARK 2000DCA-CK4 4	Kit	-	£635.83	RFQ
V	ARK 200BR10-CK4	Kit	-	£68.27	RFQ
W	ARK 4000BM3-CK2	Kit	-	£38.59	RFQ
X	ARK 200B-CK4 3/4	Kit	-	£80.88	RFQ
Y	ARK 3000DCA-CK4 6	Kit	-	£755.27	RFQ

WATTS -

Single Check Kits

Style	Model	Price (inc. VAT)
A	FRK 850/850U/860/860U/880-CK2 1 1/4-2	£50.46	RFQ
B	RK 995/995RPDA-CK1 6	£913.29	RFQ
A	FRK 850/850U/860/860U/880 1/2-3/4	£42.29	RFQ
C	RK 995/995RPDA-RC2 6	£62.69	RFQ
D	RK 995/995RPDA-RC1 6	£39.30	RFQ

WATTS -

Check Module Rubber Kits

Style	Model	Price (inc. VAT)
A	FRK 880V-RC3 10	£570.55	RFQ
B	FRK 880V-RC3 2 1/2-3	£293.82	RFQ
C	FRK 850/850U/860/860U/880-RC3 1	£17.05	RFQ
D	FRK 850/850U/860/860U/880-RC3 1/2-3/4	£14.82	RFQ
A	FRK 880V-RC3 4	£371.71	RFQ
A	FRK 880V-RC3 6	£478.54	RFQ
C	FRK 850/850U/860/860U/880-RC3 1 1/4-2	£31.53	RFQ

WATTS -

Valve And Meter Support Stands

Style	Model	Price (inc. VAT)
A	ARK EZ-STD 10-14	£1,918.50	RFQ
A	ARK EZ-STD 24-38	£2,036.10	RFQ
A	ARK EZ-STD 12-18	£1,918.50	RFQ
A	ARK EZ-STD 16-24	£1,918.50	RFQ

WATTS -

Backflow Locking Handle Kits

Style	Model	Item	Price (inc. VAT)
A	HK FBV-LH-TH-F 1/4-3/4	Handle Kit	£14.10	RFQ
A	HK FBV-LH-E-F 1 1/2	Locking Handle Kit	£24.84	RFQ

WATTS -

Air Gap Kits

Style	Model	Price (inc. VAT)
A	AIRGAP 2 1/2-3 V	£247.03	RFQ
B	AIRGAP 2 1/2-3	£138.24	RFQ

WATTS -

Test Cocks

Style	Model	Body Material	Inlet Size	Inlet Thread Type	Outlet Connection	Price (inc. VAT)
A	TEST COCK WS 1/8	-	1/8"	-	-	£72.21	RFQ
A	ATC KIT 2 1/2-4	-	1/2"	-	-	£135.32	RFQ
A	ATC-NPT	Bronze	1/8"	NPT	Female Threaded	£39.46	RFQ
B	LFTC 6-10	Copper Silicon Alloy	3/4"	MPT	Female Threaded	£139.84	RFQ
B	LFTC 2 1/2-4	Copper Silicon Alloy	1/2"	MPT	Female Threaded	£135.04	RFQ
C	LFSAE-TC 1/8	Lead Free Brass	1/8"	NPT	Male Threaded	£65.52

WATTS -

Replacement Kits

Style	Model	Price (inc. VAT)
A	ARK 2000B-CK2 2	£158.78	RFQ
B	ARK 2000BM3-CK2	£37.49	RFQ
C	ARK 2000B-CK2 3/4	£27.07	RFQ
D	QF-12	£125.62

WATTS -

Float Kits

Style	Model	Price (inc. VAT)
A	RK 800M4-FR-V	£53.05
B	RK 800M4-V 1 1/4-2	£54.90

WATTS -

Float Repair Kits

Style	Model	Price (inc. VAT)
A	RK 800M2-V 1 1/4-2	£42.29
A	RK 800M2-V 1/2-1	£16.29

WATTS -

Kits

Style	Model	Price (inc. VAT)
A	RK 995/995RPDA-CK2 6	£1,067.63	RFQ
B	ARK 4000BM2-CK1	£85.68	RFQ
C	ARK 4000BM2-CK2	£77.91	RFQ
D	ARK 200B-CK4 1/2	£56.02	RFQ
E	ARK 200B-CK4 1	£83.84	RFQ
F	ARK 200B-CK4 1 1/4-1 1/2	£155.06	RFQ
G	RK SS007-CK2	£53.41
H	ARK 400B-SV 1 1/4-2	£14.82	RFQ
I	ARK 4000B-CK2 3/4	£38.59	RFQ
J	ARK 4000B-CK2 2	£155.06	RFQ
K	RK SS007M2-CK2	£39.30
L	ARK 4000BM2-VT	£225.55	RFQ

WATTS -

Air Gap Drains

Style	Model	Body Material	Price (inc. VAT)
A	4000CIV-AGK	Cast Iron	£370.55	RFQ
B	AGD-L 2 1/2-10	Metal	£147.65	RFQ
C	601-P 1 1/4-2	Plastic	£36.71	RFQ
D	601-P 1/2-1	Plastic	£28.57	RFQ
E	AGD-Y 3/4-2	Plastic	£35.22	RFQ

WATTS -

Air Gaps

Style	Model	Body Material	Price (inc. VAT)
A	919AGC	Bronze	£85.94
B	909AGK	Cast Iron	£136.75	RFQ
C	909AGC-B	Cast Iron	£137.55
D	909AGM	Cast Iron	£452.66	RFQ
E	400B-AG 3/4-1	Cast Iron	£85.97	RFQ
F	400B-AG 1 1/4-2	Cast Iron	£174.76	RFQ
G	AIR GAP M/C	Plastic	£178.98	RFQ

WATTS -

Pressure Vacuum Breaker Seat Kits

Style	Model	Price (inc. VAT)
A	RK 800M4-S 1/2-3/4	£22.85
A	RK 800M4-S 1 1/4-2	£74.94

WATTS -

Backflow Preventer Accessories

WATTS RK-TC-P Plastci Cap Tether 1/8 1/4 NPT

Style	Model	Connection Type	Item	Length	Material	Max. Pressure	Size	Width	Price (inc. VAT)
A	1/4 LFTC	MNPT	Test Cock	1.75"	Copper Silicon Alloy	175 psi	1/4"	1"	£115.34
B	909 AGM 8-10 909	NPT	Air Gap	11.25"	Cast Iron	175 psi	4mm	7.38"	£835.47
C	3/4 LF-TC 757/957 6-10	NPT	Test Cock	-	Bronze	-	3/4"	-	£171.39
D	1/2 LF-TC 757/957 2-1/2 - 4	NPT	Test Cock	1.625"	Bronze	175 psi	1/2"	1"	£181.93
E	1/4 LF-TC	NPT	Test Cock	-	Bronze	-	1/4"	-	£101.22
F	909 AGA	NPT	Air Gap	3.125"	Cast Iron	140 psi	1/4" to 1/2"	2.38"	£147.40
G	4 909 AGK	NPT	Air Gap	9.625"	Cast Iron	140 psi	4" to 6"	6.38"	£519.23
H	RK-TC-P Plastci Cap Tether 1/8 1/4 NPT	NPT	Cap Tether	-	Plastic	-	1/8" to 1/4"	-	£4.82
B	909 AGK 4-6 8-10 M1	NPT	Air Gap	9.625"	Cast Iron	175 psi	3"	6.38"	£676.56
I	957-AG	NPT	Air Gap	10.187"	Cast Iron	140 psi	2-1/2" to 10"	7.5"	£433.82
G	909 AGF	NPT	Air Gap	6.75"	Cast Iron	140 psi	1-1/4" to 3"	4.38"	£294.38
G	909 AGC	NPT	Air Gap	4.875"	Cast Iron	140 psi	3/4" to 1"	3.25"	£174.72
J	1/8 LF-NPT-TC	NPT	Test Cock	-	Bronze	-	1/8"	-	£78.31
K	SAE-TC Plastic Cap 1/8 SAE	SAE	Cap	-	Brass	-	1/8"	-	£6.24
L	SAE-TC-Adapter 1/4	SAE	Adapter	-	Bronze	-	1/4"	-	£98.53
M	RK-SAE-TC 1/8 SAE	SAE	Test Cock	11.25"	Bronze	-	1/8"	7.38"	£14.69
N	SAE-TC Brass Cap 1/8 SAE	SAE	Cap	-	Brass	-	1/8"	-	£6.21

WATTS -

Sleeve Cover Kits

Style	Model	Price (inc. VAT)
A	RK 957/957RPDA-C 2 1/2-4	£531.94	RFQ
A	RK 957/957RPDA-C 6	£713.73	RFQ
B	RK 957/957RPDA-C 10	£1,488.28	RFQ
A	RK 957/957RPDA-C 8	£1,219.72	RFQ

WATTS -

Ames Spools

Style	Model	Price (inc. VAT)
A	SPOOL, F X F, 8 X 21 1/8	£1,709.49	RFQ
A	SPOOL, F X F, 3 X 2	£1,456.15	RFQ
A	SPOOL, F X F, 2 1/2 X 1 7/8	£504.22	RFQ
A	SPOOL, F X F, 10 X 28 3/8	£2,603.90	RFQ
A	SPOOL, F X F, 6 X 14 3/4	£4,203.34	RFQ
A	SPOOL, F X F, 6 X 18 1/4	£4,477.02	RFQ
A	SPOOL, F X F, 4 X 16 1/4	£2,699.60	RFQ
A	SPOOL, F X F, 4 X 13 11/16	£2,595.48	RFQ
A	SPOOL, F X F, 3 X 9 1/2	£1,728.34	RFQ
A	SPOOL, F X F, 10 X 32 3/8	£2,871.65	RFQ
A	SPOOL, F X F, 3 X 6	£1,612.32	RFQ
A	SPOOL, F X F, 2 1/2 X 5	£1,639.10	RFQ
A	SPOOL, F X F, 10 X 37 3/4	£3,067.98	RFQ
A	SPOOL, F X F, 10 X 34 3/8	£2,947.00	RFQ
A	SPOOL, F X F, 10 X 29 15/16	£2,782.41	RFQ
A	SPOOL, F X F, 10 X 28 1/2	£2,118.27	RFQ
A	SPOOL, F X F, 10 X 29 7/8	£2,778.42	RFQ
A	SPCR FLG SLT SS 3 X 1/2	£770.47	RFQ
A	SPOOL, F X F, 10 X 28 1/8	£2,431.38	RFQ
A	SPOOL, F X F, 8 X 23 3/8	£1,849.31	RFQ
A	SPOOL, F X F, 6 X 11	£1,014.39	RFQ
A	SPOOL, F X F, 8 X 16 1/2	£1,625.21	RFQ
A	SPOOL, F X F, 6 X 17 3/8	£1,090.74	RFQ
A	SPOOL, F X F, 6 X 16 7/8	£1,084.80	RFQ
A	SPOOL, F X F, 6 X 14 3/8	£1,058.03	RFQ

WATTS -

Check Retainer Kits

Style	Model	Price (inc. VAT)
A	ARK 4000B-RETAINER 3/4	£3.71	RFQ
B	ARK 4000BM2/M3-RETAINER	£3.71	RFQ
C	ARK 4000B-RETAINER 1	£5.20	RFQ
D	ARK 4000B-RETAINER 2	£37.09	RFQ

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WATTS Backflow Preventer Accessories

Includes adapters, cap tethers, caps, air gaps and test cocks for easy installation and maintenance of backflow preventer valves. Available in MNPT, NPT and SAE connection ports

Relief Valve Seat Kits

Check Spring Kits

Cover Kits

Check Kits

Single Check Kits

Check Module Rubber Kits

Valve And Meter Support Stands

Backflow Locking Handle Kits

Air Gap Kits

Test Cocks

Replacement Kits

Float Kits

Float Repair Kits

Kits

Air Gap Drains

Air Gaps

Pressure Vacuum Breaker Seat Kits

Backflow Preventer Accessories

Sleeve Cover Kits

Ames Spools

Check Retainer Kits

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WATTS Backflow Preventer Accessories Includes adapters, cap tethers, caps, air gaps and test cocks for easy installation and maintenance of backflow preventer valves. Available in MNPT, NPT and SAE connection ports

We are here to help!

Looking for a part not listed here?

Explore More

WATTS Backflow Preventer Accessories

Includes adapters, cap tethers, caps, air gaps and test cocks for easy installation and maintenance of backflow preventer valves. Available in MNPT, NPT and SAE connection ports