3-backflow-preventer

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3/4" 765-QT PVB FEBCO/WATTS Pressure Vacuum Breaker Backflow Preventer Valve
3/4" 765-QT PVB FEBCO/WATTS Pressure Vacuum Breaker Backflow Preventer Valve

$75.00

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WATTS 1/2" B911S-M3 COMBINATION FILL VALVE & BACKFLOW PREVENTER 0386462 NEW! USA
WATTS 1/2" B911S-M3 COMBINATION FILL VALVE & BACKFLOW PREVENTER 0386462 NEW! USA

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Zurn Wilkins 34-350FT 3/4" 350 Double Check Backflow Preventer New Open Box
Zurn Wilkins 34-350FT 3/4" 350 Double Check Backflow Preventer New Open Box

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Zurn Wilkins 34-975XL2 3/4" Reduced Pressure Zone Backflow Preventer  Lead-Free
Zurn Wilkins 34-975XL2 3/4" Reduced Pressure Zone Backflow Preventer Lead-Free

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PVC Backwater Valve Backflow Preventer Valve(White,3 Inch)
PVC Backwater Valve Backflow Preventer Valve(White,3 Inch)

$25.00

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Febco 3/4 IN Bronze Pressure Vacuum Breaker Backflow Preventer 765-QT-FZ PVB
Febco 3/4 IN Bronze Pressure Vacuum Breaker Backflow Preventer 765-QT-FZ PVB

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DIG - NEW -  100 Psi Hose Thread Backflow Preventer
DIG - NEW - 100 Psi Hose Thread Backflow Preventer

$6.49

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3/4" Threaded (IPS) Backflow Preventer with Unions, LEAD-FREE
3/4" Threaded (IPS) Backflow Preventer with Unions, LEAD-FREE

$31.15

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Zurn Wilkins 3/4” 34-350XL  Double Check Backflow Preventer Valve NEW
Zurn Wilkins 3/4” 34-350XL Double Check Backflow Preventer Valve NEW

$129.99

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Zurn Wilkins Double Check Backflow Preventer 34-250. New in Box.
Zurn Wilkins Double Check Backflow Preventer 34-250. New in Box.

$100.00

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Zurn Wilkins 34-975XL2 3/4" Reduced Pressure Zone Backflow Preventer  Lead-Free
Zurn Wilkins 34-975XL2 3/4" Reduced Pressure Zone Backflow Preventer Lead-Free

$264.99

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Watts 9D-M3 Backflow Preventer 9943 New 1/2
Watts 9D-M3 Backflow Preventer 9943 New 1/2

$46.99

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Wilkins 2" 2-975XL3 Reduced Pressure Principle Backflow Preventer Assembly
Wilkins 2" 2-975XL3 Reduced Pressure Principle Backflow Preventer Assembly

$620.00

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Watts 3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn
Watts 3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn

$139.99

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ZURN WILKINS Stainless Steel Carbonated Beverage Backflow Preventer 740F 3/8"NIB
ZURN WILKINS Stainless Steel Carbonated Beverage Backflow Preventer 740F 3/8"NIB

$106.99

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Wilkins Double Check Backflow Preventer 3/4 in. 175 PSI Bronze Material Outdoor
Wilkins Double Check Backflow Preventer 3/4 in. 175 PSI Bronze Material Outdoor

$337.88

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Watts OEM 9D-M3 1/2" Brass Check Valve Backflow Preventer w/Atmospheric Vent BFP
Watts OEM 9D-M3 1/2" Brass Check Valve Backflow Preventer w/Atmospheric Vent BFP

$44.99

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Watts 9D-M3 1/2" Brass Backflow Preventer w/Atmospheric Vent BFP Free Shipping
Watts 9D-M3 1/2" Brass Backflow Preventer w/Atmospheric Vent BFP Free Shipping

$43.99

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Watts 3/4" 007M3-QT Lead Double Check Valve Backflow Preventer - 007M3QT
Watts 3/4" 007M3-QT Lead Double Check Valve Backflow Preventer - 007M3QT

$99.00

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Oatey 3" PVC Backwater Valve Backflow Preventer Valve 43900
Oatey 3" PVC Backwater Valve Backflow Preventer Valve 43900

$29.55

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Febco Backflow Preventer Pressure Vacuum Breaker PVB 3/4” 765-QT-FZ PVB
Febco Backflow Preventer Pressure Vacuum Breaker PVB 3/4” 765-QT-FZ PVB

$69.99

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Watts - LF7R - 3/4" x 3/4" Dual Check Valve Backflow Preventer - 175 psi
Watts - LF7R - 3/4" x 3/4" Dual Check Valve Backflow Preventer - 175 psi

$34.99

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Febco 3/4" 850 DC Double Check Valve Backflow Preventer 1112 DCA 850 850QT
Febco 3/4" 850 DC Double Check Valve Backflow Preventer 1112 DCA 850 850QT

$128.00

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Anderson Brass Dual Check Backflow Preventer Low Lead 3/8" MFL x 3/8" MPT
Anderson Brass Dual Check Backflow Preventer Low Lead 3/8" MFL x 3/8" MPT

$37.99

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1 Pack Drip Irrigation Pressure Regulator Kit, Water Backflow Preventer for 3/4'
1 Pack Drip Irrigation Pressure Regulator Kit, Water Backflow Preventer for 3/4'

$15.99

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Zurn Wilkins 375ASTOSY 3" Reduced Pressure Principle Backflow Preventer Assembly
Zurn Wilkins 375ASTOSY 3" Reduced Pressure Principle Backflow Preventer Assembly

$3000.00

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3/4" 760 Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent
3/4" 760 Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent

$69.50

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3/4-1" Backflow Preventer Repair Kit Compatible with Zurn Wilkins 975XL, 975XL2
3/4-1" Backflow Preventer Repair Kit Compatible with Zurn Wilkins 975XL, 975XL2

$45.94

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WATTS 3/4-inch BACKFLOW PREVENTER 9D Serial No. 8838C
WATTS 3/4-inch BACKFLOW PREVENTER 9D Serial No. 8838C

$47.00

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(QTY.3) APOLLO DCAP4AFF12 1/2" BACKFLOW PREVENTER
(QTY.3) APOLLO DCAP4AFF12 1/2" BACKFLOW PREVENTER

$199.99

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Watts 009M2QTS-3/4" Reduced Pressure Zone Backflow Preventer
Watts 009M2QTS-3/4" Reduced Pressure Zone Backflow Preventer

$187.32

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Apollo Valves 3/4" Backflow Preventer Reduced Pressure with Ball Valves and SAE
Apollo Valves 3/4" Backflow Preventer Reduced Pressure with Ball Valves and SAE

$325.00

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New WATTS No. 7 Brass 3/4 X 3/4 Dual Check Valve BackFlow Preventer" #7U2-2
New WATTS No. 7 Brass 3/4 X 3/4 Dual Check Valve BackFlow Preventer" #7U2-2

$38.98

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3/4 in. FHT Backflow Preventer with 150 Mesh Filter
3/4 in. FHT Backflow Preventer with 150 Mesh Filter

$8.99

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Apollo 40LF-3A3-3A 1/2" Dual Check Valve Backflow Preventer (DUCLF40-12)
Apollo 40LF-3A3-3A 1/2" Dual Check Valve Backflow Preventer (DUCLF40-12)

$19.99

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2 PCS 3/4" Anti Siphon Vacuum Breakers Backflow Preventer  With Tape, 4 Washers
2 PCS 3/4" Anti Siphon Vacuum Breakers Backflow Preventer With Tape, 4 Washers

$11.99

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WATTS. P/N:0061935. 1/2" 9D-M3 DUAL CHECK BACKFLOW PREVENTER W/VENT. BRASS. FNPT
WATTS. P/N:0061935. 1/2" 9D-M3 DUAL CHECK BACKFLOW PREVENTER W/VENT. BRASS. FNPT

$55.00

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APOLLO 3/4" Apollo DUCLF4A-34 Backflow Preventer Dual Check Valve
APOLLO 3/4" Apollo DUCLF4A-34 Backflow Preventer Dual Check Valve

$53.00

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Zurn Wilkins 3/4" 975XL2 REDUCED Pressure Backflow Preventer Valve
Zurn Wilkins 3/4" 975XL2 REDUCED Pressure Backflow Preventer Valve

$365.00

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Watts Regulator 9D-M2-3/4 Backflow Preventer
Watts Regulator 9D-M2-3/4 Backflow Preventer

$91.60

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watts backflow preventer
watts backflow preventer

$275.00

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2 Pack Brass 3/4 Inch GHT Hose Bibb Connector Backflow Preventer Vacuum Breaker
2 Pack Brass 3/4 Inch GHT Hose Bibb Connector Backflow Preventer Vacuum Breaker

$13.91

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Legend Valve 115-104NL Dual Check Backflow Preventer Valve 3/4 in
Legend Valve 115-104NL Dual Check Backflow Preventer Valve 3/4 in

$34.99

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WATTS 3/4" Backflow Preventer W/ Atmospheric Vent Max 175 lbs Max temp 250 f
WATTS 3/4" Backflow Preventer W/ Atmospheric Vent Max 175 lbs Max temp 250 f

$49.99

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Worldwide VACBFPZ4B Vacuum Breaker Hose Bib Backflow Preventer 3/4 Inch Brass
Worldwide VACBFPZ4B Vacuum Breaker Hose Bib Backflow Preventer 3/4 Inch Brass

$11.29

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Febco 3/4" LF825Y-QT Lead Free Reduced Pressure Zone Backflow Preventer 0683006
Febco 3/4" LF825Y-QT Lead Free Reduced Pressure Zone Backflow Preventer 0683006

$642.95

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Febco 1-765 1" Backflow Preventer Pressure Vacuum Breaker PVB  765EBV 765-1
Febco 1-765 1" Backflow Preventer Pressure Vacuum Breaker PVB 765EBV 765-1

$117.97

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34-375 Zurn Wilkins 3/4" 375 Reduced Pressure Principle Backflow Preventer
34-375 Zurn Wilkins 3/4" 375 Reduced Pressure Principle Backflow Preventer

$309.00

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Watts BBFP, 3/4" IPS Backflow Preventer
Watts BBFP, 3/4" IPS Backflow Preventer

$46.55

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3-Way Opening Backflow Preventer Pipe Insulation Cover (5°F)  18"W x 34"H Beige
3-Way Opening Backflow Preventer Pipe Insulation Cover (5°F) 18"W x 34"H Beige

$77.52

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Camco 23402, Fresh Water Backflow Preventer, 3/4", Brass, OB
Camco 23402, Fresh Water Backflow Preventer, 3/4", Brass, OB

$14.50

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2 Pack Faucet Vacuum Breaker, 3/4 Inch Solid Brass Hose Bib Backflow Preventer f
2 Pack Faucet Vacuum Breaker, 3/4 Inch Solid Brass Hose Bib Backflow Preventer f

$14.01

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Caleffi 573503A 3/4" NPT female inlet/outlet Dual Check Backflow Preventer
Caleffi 573503A 3/4" NPT female inlet/outlet Dual Check Backflow Preventer

$72.99

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CASH-ACME 3/4' BACKFLOW PREVENTER
CASH-ACME 3/4' BACKFLOW PREVENTER

$40.00

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3/8" Watts SD-2 Dual Check Valve Backflow Preventer
3/8" Watts SD-2 Dual Check Valve Backflow Preventer

$20.00

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Marine 3" Exhaust Flapper NO CLAMP Backflow Preventer Flap Guard Valve MPI Brand
Marine 3" Exhaust Flapper NO CLAMP Backflow Preventer Flap Guard Valve MPI Brand

$13.99

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WATTS TK-9A BACKFLOW PREVENTER TESTER 3 VALVE TEST KIT
WATTS TK-9A BACKFLOW PREVENTER TESTER 3 VALVE TEST KIT

$299.95

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Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer
Watts SD-3 Series 3/8" Stainless Steel Dual Check Valve Backflow Preventer

$210.00

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Febco Backflow Preventer Pressure Vacuum Breaker PVB 3/4” 765-QT-FZ PVB **read**
Febco Backflow Preventer Pressure Vacuum Breaker PVB 3/4” 765-QT-FZ PVB **read**

$88.35

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New Zurn Wilkins 34-950XLT2 3/4" Double Check Valve Backflow Preventer Lead Free
New Zurn Wilkins 34-950XLT2 3/4" Double Check Valve Backflow Preventer Lead Free

$175.00

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Watts 9D-M3 Backflow Preventer 9943 New 1/2
Watts 9D-M3 Backflow Preventer 9943 New 1/2

$49.99

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5 PCS 3/4" Anti Siphon Vacuum Breakers Backflow Preventer  With Tape, 4 Washers
5 PCS 3/4" Anti Siphon Vacuum Breakers Backflow Preventer With Tape, 4 Washers

$23.99

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Zurn Wilkins 34-975XL 3/4" Reduced Pressure Zone Backflow Preventer  Lead-Free
Zurn Wilkins 34-975XL 3/4" Reduced Pressure Zone Backflow Preventer Lead-Free

$285.00

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Febco 3/4" 825Y-QT RP RPZ Reduced Pressure Zone Backflow Preventer 825DBV 34825Y
Febco 3/4" 825Y-QT RP RPZ Reduced Pressure Zone Backflow Preventer 825DBV 34825Y

$461.78

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Febco 3/4" 850-QT DC Double Check Valve Backflow Preventer 1112 DCA 850 850QT
Febco 3/4" 850-QT DC Double Check Valve Backflow Preventer 1112 DCA 850 850QT

$184.85

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WATTS 3/4 LF009M3-QT-FS FNPT Reduced Pressure Zone Backflow Preventer Valve
WATTS 3/4 LF009M3-QT-FS FNPT Reduced Pressure Zone Backflow Preventer Valve

$295.00

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CASH ACME 3/4 in. BF-1 SERIES DUAL CHECK BACKFLOW PREVENTER 175PSI
CASH ACME 3/4 in. BF-1 SERIES DUAL CHECK BACKFLOW PREVENTER 175PSI

$25.00

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1PC Brass Check Valve DN20 3/4" Female & Male Backflow Preventer One Way
1PC Brass Check Valve DN20 3/4" Female & Male Backflow Preventer One Way

$22.87

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Combination 3" or 4" Homesaver Flip Top Sewer Relief Cap Kit, Backflow Preventer
Combination 3" or 4" Homesaver Flip Top Sewer Relief Cap Kit, Backflow Preventer

$27.95

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Wilkins 34-975XL3 3/4-Inch Lead Free Reduced Pressure Backflow Preventer,NEW!
Wilkins 34-975XL3 3/4-Inch Lead Free Reduced Pressure Backflow Preventer,NEW!

$345.00

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No lead dual check backflow preventer 3/4
No lead dual check backflow preventer 3/4

$35.00

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Wilkins 34-975XL3 3/4-Inch Lead Free Reduced Pressure Backflow Preventer,NEW!
Wilkins 34-975XL3 3/4-Inch Lead Free Reduced Pressure Backflow Preventer,NEW!

$330.00

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10 PCS 3/4" Anti Siphon Vacuum Breakers Backflow Preventer  With Tape, 4 Washers
10 PCS 3/4" Anti Siphon Vacuum Breakers Backflow Preventer With Tape, 4 Washers

$38.50

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Watts 3/4" backflow preventer, used
Watts 3/4" backflow preventer, used

$200.00

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Watts 3/8-inch SD3-MN backflow preventer with check valve
Watts 3/8-inch SD3-MN backflow preventer with check valve

$125.00

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Zurn 3/4” 375XL Wilkins 3/4 inch Reduced Pressure Backflow Preventer Lead Free
Zurn 3/4” 375XL Wilkins 3/4 inch Reduced Pressure Backflow Preventer Lead Free

$345.00

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Watts 0061894 Backflow Preventer 9BD
Watts 0061894 Backflow Preventer 9BD

$56.95

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Zurn Wilkins Reduced Pressure Backflow Preventer 975XL 3/4"
Zurn Wilkins Reduced Pressure Backflow Preventer 975XL 3/4"

$150.00

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WAMI Barnett Vacuum Breaker Hose Bib Backflow Preventer, 3/4", SOLD INDIVIDUALLY
WAMI Barnett Vacuum Breaker Hose Bib Backflow Preventer, 3/4", SOLD INDIVIDUALLY

$8.99

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Zurn Wilkins Carbonated Beverage Backflow Preventer 38-740
Zurn Wilkins Carbonated Beverage Backflow Preventer 38-740

$99.99

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2 Pack Faucet Vacuum Breaker 3/4 Inch Solid Brass Hose Bib Backflow Preventer f
2 Pack Faucet Vacuum Breaker 3/4 Inch Solid Brass Hose Bib Backflow Preventer f

$14.21

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Way Check Valve 3/4" Female Backflow Preventer, Check Valve NPT Female Thread...
Way Check Valve 3/4" Female Backflow Preventer, Check Valve NPT Female Thread...

$16.51

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Watts 3/4 in Double Check Valve Assembly Backflow Preventer 007M3-QT 0953242
Watts 3/4 in Double Check Valve Assembly Backflow Preventer 007M3-QT 0953242

$109.95

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Zurn 34375XL Wilkins 3/4 inch Reduced Pressure Backflow Preventer
Zurn 34375XL Wilkins 3/4 inch Reduced Pressure Backflow Preventer

$285.00

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Watts 0063052 3/8" NLF9 Backflow Preventer FNOB
Watts 0063052 3/8" NLF9 Backflow Preventer FNOB

$39.99

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Zurn Wilkins 950XLT Double Check Valve Backflow Preventer 3/4" Nos
Zurn Wilkins 950XLT Double Check Valve Backflow Preventer 3/4" Nos

$169.99

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Watts Series LFN9 3/8 in. Brass Female Threaded Backflow Preventer - New
Watts Series LFN9 3/8 in. Brass Female Threaded Backflow Preventer - New

$34.99

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Camco 23303 1/2" x 3/4" Brass Backflow Preventer
Camco 23303 1/2" x 3/4" Brass Backflow Preventer

$11.38

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Watts ½" Dual Check Backflow Preventer 9D-M3 #63137
Watts ½" Dual Check Backflow Preventer 9D-M3 #63137

$30.00

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Zurn Wilkins 3/8 inch. 740F Carbonated Beverage Backflow Preventer 38-740F
Zurn Wilkins 3/8 inch. 740F Carbonated Beverage Backflow Preventer 38-740F

$81.65

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CASH-ACME 3/4' BACKFLOW PREVENTER Type BFP
CASH-ACME 3/4' BACKFLOW PREVENTER Type BFP

$49.99

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3/4" Garden Hose Thread, GHT, Backflow Preventer, #6480, Lot of 1
3/4" Garden Hose Thread, GHT, Backflow Preventer, #6480, Lot of 1

$13.49

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Brass Check Valve 3/4" NPT Female Thread Way Backflow Preventer Check Valves ...
Brass Check Valve 3/4" NPT Female Thread Way Backflow Preventer Check Valves ...

$23.78

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3 Pack  Lead-Free Brass 3/4" Inch MHT Hose Bibb Connector Backflow Preventer Vac
3 Pack Lead-Free Brass 3/4" Inch MHT Hose Bibb Connector Backflow Preventer Vac

$21.25

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Zurn Wilkins 350 3/4" Double Check Backflow Preventer Backflow Preventer
Zurn Wilkins 350 3/4" Double Check Backflow Preventer Backflow Preventer

$148.45

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ZURN WILKINS 350XL 3/4" Double Check Backflow Preventer
ZURN WILKINS 350XL 3/4" Double Check Backflow Preventer

$109.99

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Zurn Wilkins-  2-950XL3 - 2"Double Check Backflow Preventer - New In Box
Zurn Wilkins- 2-950XL3 - 2"Double Check Backflow Preventer - New In Box

$700.00

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Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer
Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer

$559.96

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