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

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

$165.00$82.50

REGO 1-3/4"x 1-1/4"MNPT 365PSI Brass Double Check Filler Valve L7579

REGO 1-3/4"x 1-1/4"MNPT 365PSI Brass Double Check Filler Valve L7579

$44.99$22.50

REGO 1-3/4"x 1-1/4"MNPT 365PSI Brass Double Check Filler Valve L7579 - Used

REGO 1-3/4"x 1-1/4"MNPT 365PSI Brass Double Check Filler Valve L7579 - Used

$19.99$9.99

Watts 3/4 in. Bronze Double Check Valve Backflow Preventer Assembly 007M3-QT-FZ

Watts 3/4 in. Bronze Double Check Valve Backflow Preventer Assembly 007M3-QT-FZ

$104.99$52.49

Ames 2000B Double Check Valve 2" FNPT Backflow Preventer Brass 0062495

Ames 2000B Double Check Valve 2" FNPT Backflow Preventer Brass 0062495

$634.99$317.50

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

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

$38.98$19.49

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

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

$143.96$71.98

WATTS Brass Dual Check Valves Series 7 - 3/4 X 3/4 LF7RU2-2 Lead Free Pipe

WATTS Brass Dual Check Valves Series 7 - 3/4 X 3/4 LF7RU2-2 Lead Free Pipe

$27.00$13.50

Febco 850-QT-FZ DC, 1" Double Check Valve Assembly Backflow Preventer, T1113

Febco 850-QT-FZ DC, 1" Double Check Valve Assembly Backflow Preventer, T1113

$190.00$95.00

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

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

$35.98$17.99

OneWay Brass Double Male End Metering Check Valve 4mm Inline Connector PTS Showa

OneWay Brass Double Male End Metering Check Valve 4mm Inline Connector PTS Showa

$5.25$2.63

OneWay Brass Double Male End Metering Check Valve 4mm Inline Connector PTT Showa

OneWay Brass Double Male End Metering Check Valve 4mm Inline Connector PTT Showa

$5.85$2.92

Watts Dual Check Valve

Watts Dual Check Valve

$45.00$22.50

^ Watts 3/4" D X 3/4" D Threaded Brass Double Check Valve

^ Watts 3/4" D X 3/4" D Threaded Brass Double Check Valve

$53.99$27.00

Cash Acme 3/4 Inch BF1 Dual Check Valve with Female Unions, Brass Plumbing

Cash Acme 3/4 Inch BF1 Dual Check Valve with Female Unions, Brass Plumbing

$38.00$19.00

New 2456B-1 Kepner Brass Double Check Valve

New 2456B-1 Kepner Brass Double Check Valve

$40.00$20.00

Brass Vertical Check Valve Double Internal&External Wire Thickened Check Valve

Brass Vertical Check Valve Double Internal&External Wire Thickened Check Valve

$10.99$5.50

Watts 1/2" LF7RU2-2 Check Valve

Watts 1/2" LF7RU2-2 Check Valve

$44.00$22.00

Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent New.

Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent New.

$46.00$23.00

Watts LF007M1-QT 1" Double Check Valve Backflow Preventer Assembly

Watts LF007M1-QT 1" Double Check Valve Backflow Preventer Assembly

$130.00$65.00

Watts 0072204 Lead Free 3/4" Residential Dual Check Valve, Union Female NPT

Watts 0072204 Lead Free 3/4" Residential Dual Check Valve, Union Female NPT

$49.49$24.75

Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent New.

Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent New.

$50.00$25.00

Watts 007M1-QT / 007M1-QT-FZ Backflow Device 2" Double Check Valve Assembly

Watts 007M1-QT / 007M1-QT-FZ Backflow Device 2" Double Check Valve Assembly

$629.65$314.82

1/2" x 1/2 Inch Female NPT In Line Brass Compressed Air Check Valve CIL1212U New

1/2" x 1/2 Inch Female NPT In Line Brass Compressed Air Check Valve CIL1212U New

$19.95$9.97

Marshall Excelsior 1-1/4 in. MNPT x 1-3/4 in. M Acme Double Check Fill Valve

Marshall Excelsior 1-1/4 in. MNPT x 1-3/4 in. M Acme Double Check Fill Valve

$57.95$28.98

1" united brass works,randleman SPRING lift CHECK VALVE live steam 200 wsp,400,

1" united brass works,randleman SPRING lift CHECK VALVE live steam 200 wsp,400,

$195.00$97.50

NEW ALL BRASS IN TANK AIR COMP CHECK VALVE 3/4" COMP x 3/4" MNPT DOUBLE TAPPED

NEW ALL BRASS IN TANK AIR COMP CHECK VALVE 3/4" COMP x 3/4" MNPT DOUBLE TAPPED

$20.85$10.43

Anderson Brass Vented Dual Check Valve Backflow Preventer Model ABF ASSE 1022

Anderson Brass Vented Dual Check Valve Backflow Preventer Model ABF ASSE 1022

$29.99$14.99

Kepner 2456D-1 WD Brass Double Check Valve 2959188 & 3335750

Kepner 2456D-1 WD Brass Double Check Valve 2959188 & 3335750

$118.75$59.38

2" In Line Horizontal Check Valve Compressed Air Compressor WOG Solid Cast Brass

2" In Line Horizontal Check Valve Compressed Air Compressor WOG Solid Cast Brass

$138.99$69.50

3/4" Dual Check Valve Backflow Preventer With Atmospheric Vent for Watts 9D-M2

3/4" Dual Check Valve Backflow Preventer With Atmospheric Vent for Watts 9D-M2

$69.49$34.74

APOLLO 4ALF4A33AM Dual Check Valve w/ Port,Brass,1/2",FNPT 406F53

APOLLO 4ALF4A33AM Dual Check Valve w/ Port,Brass,1/2",FNPT 406F53

$104.00$52.00

98450-3/8M Double Outlet Brass Rollover With Check Valve

98450-3/8M Double Outlet Brass Rollover With Check Valve

$48.99$24.50

New Zurn Wilkins 350XL 1" Double Check Backflow Preventer

New Zurn Wilkins 350XL 1" Double Check Backflow Preventer

$149.99$75.00

Cavagna 66.1232 1-1/4" Bulk Propane Tank Double Check Filler Valve NO Cap

Cavagna 66.1232 1-1/4" Bulk Propane Tank Double Check Filler Valve NO Cap

$29.99$14.99

Cal-Scale #251 Check Valves (Unpainted Brass Casting) -- Nathan Double Top Feed

Cal-Scale #251 Check Valves (Unpainted Brass Casting) -- Nathan Double Top Feed

$3.78$1.89

Watts 0072203 Lead Free Residential Dual Check Valve Union Female NPT

Watts 0072203 Lead Free Residential Dual Check Valve Union Female NPT

$47.99$24.00

Watts 9DS-M3 (0953355) 1/2" Dual Check Valve with Atmospheric Vent

Watts 9DS-M3 (0953355) 1/2" Dual Check Valve with Atmospheric Vent

$39.99$20.00

Febco Large commercial 2 1/4" 850-DC Double Check Valve Backflow Preventer Brass

Febco Large commercial 2 1/4" 850-DC Double Check Valve Backflow Preventer Brass

$445.55$222.78

Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT

Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer, Union Female NPT

$122.16$61.08

WATTS LF7RU2-2 Dual Check Valve 1 Inch (New in an Open Box)

WATTS LF7RU2-2 Dual Check Valve 1 Inch (New in an Open Box)

$49.99$25.00

EFIELD 1/2" FIP× 3/8" OD× 3/8" OD Compr.Dual Stop Valve Multi Turn Free Shipping

EFIELD 1/2" FIP× 3/8" OD× 3/8" OD Compr.Dual Stop Valve Multi Turn Free Shipping

$5.68$2.84

Cash Acme 3/4"-Dual Check Valve w/SharkeBite Connections BF13434SB Free Shipping

Cash Acme 3/4"-Dual Check Valve w/SharkeBite Connections BF13434SB Free Shipping

$34.95$17.48

Watts 007M3-QT-FZ 3/4” Bronze Double Check Valve Assembly

Watts 007M3-QT-FZ 3/4” Bronze Double Check Valve Assembly

$135.00$67.50

Watts 960067 Lead-Free 175 PSI Brass Double Check Valve 3/4 x 3/4 FNPT Dia. in.

Watts 960067 Lead-Free 175 PSI Brass Double Check Valve 3/4 x 3/4 FNPT Dia. in.

$64.84$32.42

Marshall Excelsior Double Check Fill Valve 1-1/4" Npt 1-3/4" Acme Propane Tank

Marshall Excelsior Double Check Fill Valve 1-1/4" Npt 1-3/4" Acme Propane Tank

$59.99$30.00

Watts 9D-M3 0950053 1/2" Brass & Tubular Dual Check Valve with Atmospheric Vent

Watts 9D-M3 0950053 1/2" Brass & Tubular Dual Check Valve with Atmospheric Vent

$55.00$27.50

Watts LF7RU2-U2 Lead-Free Brass MPT Dual Check Valve, 3/4-Inch-NEW IN BOX

Watts LF7RU2-U2 Lead-Free Brass MPT Dual Check Valve, 3/4-Inch-NEW IN BOX

$69.95$34.98

Watts LF007M1-QT 2 007M1-QT 2" Double Check Valve Assembly 0063235

Watts LF007M1-QT 2 007M1-QT 2" Double Check Valve Assembly 0063235

$499.25$249.63

9D-M2 Backflow Preventer Dual Check Valve with Intermediate Atmospheric Vent

9D-M2 Backflow Preventer Dual Check Valve with Intermediate Atmospheric Vent

$58.99$29.50

EFIELD Dual Compression Outlet Angle Stop Valve, 1/2"Fip Inlet x3/8" x3/8"

EFIELD Dual Compression Outlet Angle Stop Valve, 1/2"Fip Inlet x3/8" x3/8"

$3.99$2.00

ANDERSON KANTLEAK Vented Dual Check Back-Flow Preventer 3/8" ASSE 1022 ABF-1LL (

ANDERSON KANTLEAK Vented Dual Check Back-Flow Preventer 3/8" ASSE 1022 ABF-1LL (

$10.08$5.04

Precision Scale HO #32600 Check Valve, Boiler, Nathan, Double Flanged (Brass)

Precision Scale HO #32600 Check Valve, Boiler, Nathan, Double Flanged (Brass)

$7.00$3.50

Watts Dual Check Valve 3/4" LF7RU2-2. New in Box. 0960067. Series 7

Watts Dual Check Valve 3/4" LF7RU2-2. New in Box. 0960067. Series 7

$65.00$32.50

EFIELD 2 PCS 1/2" PUSH FIT X DUAL 3/8" OD COMP' 1/4 TURN STOP VALVE

EFIELD 2 PCS 1/2" PUSH FIT X DUAL 3/8" OD COMP' 1/4 TURN STOP VALVE

$23.99$11.99

9D-M2 Backflow Preventer Dual Check Valve with Atmospheric Vent, 3/4" for Watts

9D-M2 Backflow Preventer Dual Check Valve with Atmospheric Vent, 3/4" for Watts

$69.49$34.74

2PCS EFIELD Dual Compression Outlet Angle Stop Valve, 1/2"Fip Inlet x 3/8" x3/8"

2PCS EFIELD Dual Compression Outlet Angle Stop Valve, 1/2"Fip Inlet x 3/8" x3/8"

$12.99$6.50

WATTS 9D-M3 (0950053) 1/2" DUAL CHECK VALVE W/ ATMOSPHERIC VENT NEW IN BOX

WATTS 9D-M3 (0950053) 1/2" DUAL CHECK VALVE W/ ATMOSPHERIC VENT NEW IN BOX

$34.88$17.44

3/4" x 3/4" AY McDonald Brass Dual Check Valve 5122-096 Meter Nut x FNPT No Lead

3/4" x 3/4" AY McDonald Brass Dual Check Valve 5122-096 Meter Nut x FNPT No Lead

$68.04$34.02

Watts 3/4" 007M3-QT Double Check Valve Assembly

Watts 3/4" 007M3-QT Double Check Valve Assembly

$125.00$62.50

Watts Series 7 Dual Check Valve LF7R 1"x3/4" Lead-Free Brass - New

Watts Series 7 Dual Check Valve LF7R 1"x3/4" Lead-Free Brass - New

$74.99$37.49

Compact 3/4 Inch Dual Check Valve for Safe Water Supply and Backflow Prevention

Compact 3/4 Inch Dual Check Valve for Safe Water Supply and Backflow Prevention

$85.88$42.94

NEW Watts 1/4" N9-Brass Back Flow Preventer / Dual check Valve

NEW Watts 1/4" N9-Brass Back Flow Preventer / Dual check Valve

$24.00$12.00

Wilkins Genuine OEM 34-760 Dual Check Valve 0.93 Inside Diameter End A & B

Wilkins Genuine OEM 34-760 Dual Check Valve 0.93 Inside Diameter End A & B

$57.24$28.62

NEW Zurn Wilkins 3/4" 950XL Double Check Valve Assembly Fast Free Shipping!

NEW Zurn Wilkins 3/4" 950XL Double Check Valve Assembly Fast Free Shipping!

$265.99$133.00

EFIELD 1/2"FIP×3/8"OD Compr.×3/8"OD Compr.1/4 Turn Dual Stop Valve Free Shipping

EFIELD 1/2"FIP×3/8"OD Compr.×3/8"OD Compr.1/4 Turn Dual Stop Valve Free Shipping

$8.65$4.33

Watts 007M2-QT / 007M2-QT-FZ Backflow Device 1-1/2" Double Check Valve Assembly

Watts 007M2-QT / 007M2-QT-FZ Backflow Device 1-1/2" Double Check Valve Assembly

$572.95$286.48

EFIELD 1/2" PUSH FIT X DUAL 3/8" OD COMP' 1/4 TURN STRAIGHT STOP VALVE ，NO LEAD

EFIELD 1/2" PUSH FIT X DUAL 3/8" OD COMP' 1/4 TURN STRAIGHT STOP VALVE ，NO LEAD

$15.70$7.85

New Zurn Wilkins 350XL 1" Double Check Backflow Preventer

New Zurn Wilkins 350XL 1" Double Check Backflow Preventer

$158.99$79.50

Ingersoll-Rand 56269590 Tank Check Valve 1/2 MPT X 1/2'' Inverted Flare SS3 SS5

Ingersoll-Rand 56269590 Tank Check Valve 1/2 MPT X 1/2'' Inverted Flare SS3 SS5

$24.77$12.38

3/4 Inch BF1 Dual Check Valve with Female Unions, Brass Plumbing Fitting, BF1...

3/4 Inch BF1 Dual Check Valve with Female Unions, Brass Plumbing Fitting, BF1...

$58.90$29.45

Cash Acme 3/4 Inch BF1 Dual Check Valve with Female Unions, Brass Plumbing

Cash Acme 3/4 Inch BF1 Dual Check Valve with Female Unions, Brass Plumbing

$42.00$21.00

3/4 Inch Push-to-Connect Dual Check Valve for Efficient Water Flow Management

3/4 Inch Push-to-Connect Dual Check Valve for Efficient Water Flow Management

$81.88$40.94

1/8" Solid Cast Brass In Line Horizontal In Line Check Valve Air Compressor

1/8" Solid Cast Brass In Line Horizontal In Line Check Valve Air Compressor

$21.95$10.97

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$19.00

1/2"in-4"in Lead Free Brass Swing Check Valve Sweat Connections Pipe Fitting USA

1/2"in-4"in Lead Free Brass Swing Check Valve Sweat Connections Pipe Fitting USA

$38.99$19.50

Precision Scale O Cast Brass Double Top Mount Nathan Check Valves - 4472

Precision Scale O Cast Brass Double Top Mount Nathan Check Valves - 4472

$8.99$4.50

Brass Non Return Valves One Way Check Valve Hex Pneumatic Fitting Female Thread

Brass Non Return Valves One Way Check Valve Hex Pneumatic Fitting Female Thread

$4.04$2.02

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$34.75

(1) 5/8"Comp X 3/8"Comp X 1/4"Comp 1/4Turn Double Handles Angle Stop Ball Valves

(1) 5/8"Comp X 3/8"Comp X 1/4"Comp 1/4Turn Double Handles Angle Stop Ball Valves

$14.95$7.47

1-1/2" Inch Female NPT In Line Brass Compressed Air Check Valve CIL112112U

1-1/2" Inch Female NPT In Line Brass Compressed Air Check Valve CIL112112U

$80.95$40.48

9D-M2 3/4" Dual Check Valve Backflow Preventer With Atmospheric Vent Fits Watts

9D-M2 3/4" Dual Check Valve Backflow Preventer With Atmospheric Vent Fits Watts

$44.99$22.50

QUINCY # CTLD5075TT 3/4'' MPT X 1/2'' COMPRESSION DOUBLE TAP 1/8''CHECK VALVE

QUINCY # CTLD5075TT 3/4'' MPT X 1/2'' COMPRESSION DOUBLE TAP 1/8''CHECK VALVE

$25.90$12.95

Kepner 2456B-1 Brass Double Check Valve (No Box)

Kepner 2456B-1 Brass Double Check Valve (No Box)

$34.60$17.30

Watts 9DS-M3 (0953355) 1/2" Dual Check Valve with Atmospheric Vent

Watts 9DS-M3 (0953355) 1/2" Dual Check Valve with Atmospheric Vent

$44.59$22.30

PRECISION SCALE "O" VALVES, CHECK, NATHAN DOUBLE TOP MOUNT (4472) BRASS

PRECISION SCALE "O" VALVES, CHECK, NATHAN DOUBLE TOP MOUNT (4472) BRASS

$10.00$5.00

Zurn Wilkins Model 700 3/4" Dual Check Valve Backflow Preventer

Zurn Wilkins Model 700 3/4" Dual Check Valve Backflow Preventer

$99.99$49.99

For Watts 9D-M2 3/4 Inch Backflow Preventer Dual Check Valve 0061888

For Watts 9D-M2 3/4 Inch Backflow Preventer Dual Check Valve 0061888

$69.59$34.80

(1) 5/8"Comp X 3/8"Comp X 3/8"Comp 1/4Turn Double Handles Angle Stop Ball Valves

(1) 5/8"Comp X 3/8"Comp X 3/8"Comp 1/4Turn Double Handles Angle Stop Ball Valves

$14.88$7.44

Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer 00098268004281

Watts 9D Series 3/4" Brass Dual Check Valve Backflow Preventer 00098268004281

$79.99$39.99

Hansgrohe 27458703 Wall Outlet 1/2" Connection Double-Check Valve MATTE WHITE

Hansgrohe 27458703 Wall Outlet 1/2" Connection Double-Check Valve MATTE WHITE

$73.60$36.80

WATTS 1/2” DUAL CHECK VALVE WITH ATMOSPHERIC VENT 9DS-M3

WATTS 1/2” DUAL CHECK VALVE WITH ATMOSPHERIC VENT 9DS-M3

$90.00$45.00

WATTS LF7RU2-2 Dual Check Valve 1 Inch BRAND NEW

WATTS LF7RU2-2 Dual Check Valve 1 Inch BRAND NEW

$44.99$22.50

LF7R, Watts Dual Check Valve Flow, Inline, 3/4" x 3/4" FNPT

LF7R, Watts Dual Check Valve Flow, Inline, 3/4" x 3/4" FNPT

$36.27$18.14

SharkBite BF13434 Brass Bronze Back Flow Preventer Dual Check Valve 3/4 in.

SharkBite BF13434 Brass Bronze Back Flow Preventer Dual Check Valve 3/4 in.

$46.26$23.13

Watts 3/4 in. Dia. Brass Double Check Valve

Watts 3/4 in. Dia. Brass Double Check Valve

$75.00$37.50

1.5" Solid Cast Brass Check Valve In Line Horizontal Air Compressor Vertical

1.5" Solid Cast Brass Check Valve In Line Horizontal Air Compressor Vertical

$86.95$43.48

Watts LF919-QT Double Check Valve 3/4" ~ Brass ~ NEW

Watts LF919-QT Double Check Valve 3/4" ~ Brass ~ NEW

$750.00$375.00

20 QTY! HUGE LOT- Brass Valves Apollo Dual Check Valve NL Ford CTS 1” PEP-7 -NEW

20 QTY! HUGE LOT- Brass Valves Apollo Dual Check Valve NL Ford CTS 1” PEP-7 -NEW

$300.00$150.00

1" Zurn Wilkins 700XL Dual Check Valve Female Meter Threaded x FNPT 175PSI 180°F

1" Zurn Wilkins 700XL Dual Check Valve Female Meter Threaded x FNPT 175PSI 180°F

$65.10$32.55