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Filters
Shop Check Valves & Backflow Preventers
Backflow Preventers
Check Valves & Backflow Preventer Accessories
In-Line Check Valves
Specialty Check Valves
Swing Check Valves
Search within category
Stocked Items
Stocked Items Only
Brands
Approved Vendor
(2)
AQUA-DYNAMIC
(1)
Belanger®
(1)
BMI®
(1)
Boshart Industries
(5)
BURCAM
(4)
Canature WaterGroup | Duro®
(1)
LynCar
(1)
MAINLINE
(4)
Seal Well Products®
(1)
WATTS®
(7)
Body Material
ABS
(3)
ABS Plastic
(1)
Copper Silicon Alloy
(1)
Brass/Bronze
(2)
Brass
(4)
Connection Type
Threaded
(1)
FIP
(1)
Union Female Threaded x Union Joint
(1)
FNPT
(2)
Country Of Origin
Canada
(2)
TAIWAN
(2)
US
(8)
Nominal Size
1 in
(2)
1-1/2 in
(2)
3/4 in
(5)
3 in
(1)
4 in
(1)
6 in
(1)
1-1/4 in
(2)
1/2 in
(2)
2 in
(3)
28
Products
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MAINLINE MLFP-6122 6X12 2 2-HOLE FACE PLATE
MFR Part #:
MFR Part #
MLFP-6122
SKU #:
SKU #
1310866
U/M
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MAINLINE MLFP-6123 6X12 FACEPLATE - TWO 3IN HOLES
MFR Part #:
MFR Part #
MLFP-6123
SKU #:
SKU #
1178522
U/M
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LYNCAR 29114 SUMP PUMP CHECK VALVE 1-1/2IN
MFR Part #:
MFR Part #
29114
SKU #:
SKU #
1306385
U/M
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BOSHART 17YBCV075NL 3/4 SPRING CHECK VALVE BRASS LF
MFR Part #:
MFR Part #
17YBCV075NL
SKU #:
SKU #
1283569
U/M
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MAINLINE MLFP-663 6X6 FACEPLATE - SINGLE 3IN HOLE
MFR Part #:
MFR Part #
MLFP-663
SKU #:
SKU #
1178523
U/M
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WATTS 0072204 LF7RU2 3/4 DUAL CHECK VALVE
MFR Part #:
MFR Part #
0072204
SKU #:
SKU #
1203862
U/M
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BURCAM 750760 3/4 LF BRASS SPRING CHECK VALVE
MFR Part #:
MFR Part #
750760
SKU #:
SKU #
1154895
U/M
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MAINLINE ML-FR4 4 FIO-DRAIN VLV
MFR Part #:
MFR Part #
ML-FR4
SKU #:
SKU #
1203161
U/M
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SCHULTZ 1191-004 SWING CHECK VALVE 3/4 BRS THREAD LEAD FREE
MFR Part #:
MFR Part #
1191-004
SKU #:
SKU #
0125163
U/M
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OATEY B81-703 3 BACK FLOW PREVENTER SQUEEZE IN
MFR Part #:
MFR Part #
B81-703
SKU #:
SKU #
1301483
U/M
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6 INLINE PVC DWV BACKWATER VALVE
MFR Part #:
MFR Part #
BACKWATER VALVE
SKU #:
SKU #
1303765
U/M
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ADAPTOCHECK WATERGROUP 60503
MFR Part #:
MFR Part #
60503
SKU #:
SKU #
1212937
U/M
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BMI 14325 3/4 IP 200WOG LEAD FREE SWING CHECK VALVE
MFR Part #:
MFR Part #
14325
SKU #:
SKU #
1225104
U/M
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BOSHART 17YBCV050NL 1/2 SPRING CHECK VALVE LF BRASS
MFR Part #:
MFR Part #
17YBCV050NL
SKU #:
SKU #
1306994
U/M
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BOSHART BSC-125-SB 1-1/4 SUMP PUMP CHECK VALVE
MFR Part #:
MFR Part #
BSC-125-SB
SKU #:
SKU #
1217145
U/M
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BOSHART BSC-150-SB 1-1/2 RUBBER CHECK VALVE
MFR Part #:
MFR Part #
BSC-150-SB
SKU #:
SKU #
1217144
U/M
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BOSHART BSC-200-SB 2 SUMP PMP CHK VLV
MFR Part #:
MFR Part #
BSC-200-SB
SKU #:
SKU #
1212046
U/M
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BURCAM 450457 SEWAGE CHECK VALVE
MFR Part #:
MFR Part #
450457
SKU #:
SKU #
1140034
U/M
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BURCAM 750761 1 LF BRASS CHECK VALVE FOR DRINKABLE WATER
MFR Part #:
MFR Part #
750761
SKU #:
SKU #
1140039
U/M
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BURCAM 750762 1-1/4 BRONZE CHECK VLV
MFR Part #:
MFR Part #
750762
SKU #:
SKU #
1154896
U/M
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OATEY B81-704 4 BACK FLOW PREVENTER SQUEEZE IN
MFR Part #:
MFR Part #
B81-704
SKU #:
SKU #
1301484
U/M
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WATTS 0062020 007M3-QT 3/4 DOUBLE CHECK VALVE BACK FLOW PREVENTOR
MFR Part #:
MFR Part #
0062020
SKU #:
SKU #
1205660
U/M
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WATTS 0062025 9D-M3-CAN 1/2 FIP BACK FLOW PREVENTOR
MFR Part #:
MFR Part #
9DM3
SKU #:
SKU #
1203897
U/M
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WATTS 0062026 9D-M2-CAN 3/4 FIP BACK FLOW PREVENTOR
MFR Part #:
MFR Part #
0062026
SKU #:
SKU #
1200325
U/M
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WATTS 0062131 007-QT 1/2 DOUBLE CHECK VALVE BACK FLOW PREVENTOR
MFR Part #:
MFR Part #
0062131
SKU #:
SKU #
1203717
U/M
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WATTS 0062306 007M1-QT 1 DOUBLE CHECK VALVE BACK FLOW PREVENTOR
MFR Part #:
MFR Part #
0062306
SKU #:
SKU #
1203718
U/M
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WATTS 0062427 007M1-QT 2 DOUBLE CHECK VALVE BACK FLOW PREVENTOR
MFR Part #:
MFR Part #
007M1-QT 2
SKU #:
SKU #
1203728
U/M
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BOSHART 17YBCV100NL 1IN FIP LEAD-FREE BRASS SPRING CHECK VALVE
MFR Part #:
MFR Part #
17YBCV100NL
SKU #:
SKU #
1689012
U/M
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