Free Shipping on All Orders!

Dual Checks

Compare (0/5)

31 products

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

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

SKU #: WAT88006822   |   MPN #: 88006822
$89.16
$89.16 $0.00
MSRP: $376

Available in stock

Watts 88006832 LF9D-M2 Dual Check Valve 3/4 Inch Atmospheric Vent

Watts 88006832 LF9D-M2 Dual Check Valve 3/4 Inch Atmospheric Vent

SKU #: WAT88006832   |   MPN #: 88006832
$89.80
$89.80 $0.00
MSRP: $387.50

Available in stock

Watts 0061667 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port

Watts 0061667 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port

SKU #: WAT0061667   |   MPN #: 0061667
$338.75
$338.75 $0.00
MSRP: $925.50

Available in stock

Caleffi 573403A Backflow Preventer 1/2" NPT ASSE 1012

Caleffi 573403A Backflow Preventer 1/2" NPT ASSE 1012

SKU #: CALE573403A   |   MPN #: 573403A
$92.79
$92.79 $0.00
MSRP: $115

Available in stock

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

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

SKU #: LEGT45734   |   MPN #: 115-104NL
$57.32
$57.32 $0.00
MSRP: $85.98

Available in stock

Watts 88006832 LF9D-M2 Dual Check Valve 3/4 Inch Atmospheric Vent - 2 Pack

Watts 88006832 LF9D-M2 Dual Check Valve 3/4 Inch Atmospheric Vent - 2 Pack

SKU #: WAT88006832x2   |   MPN #: 88006832
$169.96
$169.96 $0.00
MSRP: $775

Available in stock

Watts 0061657 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port

Watts 0061657 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port

SKU #: WAT0061657   |   MPN #: 0061657
$495.48
$495.48 $0.00
MSRP: $967.50

Available in stock

Caleffi 573493A Backflow Preventer 1/2 Inch Sweat Brass

Caleffi 573493A Backflow Preventer 1/2 Inch Sweat Brass

SKU #: CALE573493A   |   MPN #: 573493A
$93.75
$93.75 $0.00
MSRP: $113

Special Order. Expect 4-6 weeks for delivery, subject to change

Caleffi 573503A Backflow Preventer 3/4" NPT ASSE 1012

Caleffi 573503A Backflow Preventer 3/4" NPT ASSE 1012

SKU #: CALE573503A   |   MPN #: 573503A
$99.19
$99.19 $0.00
MSRP: $121

Available in stock

Caleffi 573406A Backflow Preventer 1/2" Press ASSE 1012

Caleffi 573406A Backflow Preventer 1/2" Press ASSE 1012

SKU #: CALE573406A   |   MPN #: 573406A
$113.74
$113.74 $0.00
MSRP: $141

Available in stock

Woodford 50HA-CH High-Flow Double Check Backflow Preventer Outdoor Chrome

Woodford 50HA-CH High-Flow Double Check Backflow Preventer Outdoor Chrome

SKU #: WOOD50HACH   |   MPN #: 50HA-CH
$42.55
$42.55 $0.00
MSRP: $42.40

Special Order. Expect 4-6 weeks for delivery, subject to change

Legend Valve 312-199NL Tank Tee 1-1/4 Inch x 14 Inch Bronze - 3 Pack

Legend Valve 312-199NL Tank Tee 1-1/4 Inch x 14 Inch Bronze - 3 Pack

SKU #: LEG114SWIPx3   |   MPN #: 105-106NL
$94.54
$94.54 $0.00
MSRP: $139.41

Available in stock

Watts SD-3 Dual Check Backflow Preventer 3/8 Inch with Vent Wye Strainer

Watts SD-3 Dual Check Backflow Preventer 3/8 Inch with Vent Wye Strainer

SKU #: WAT0061656   |   MPN #: 0061656
$724.18
$724.18 $0.00
MSRP: $967.50

Special Order. Expect 4-6 weeks for delivery, subject to change

Watts LFN9 Dual Check Vacuum Breaker 3/8 Inch Lead Free

Watts LFN9 Dual Check Vacuum Breaker 3/8 Inch Lead Free

SKU #: WAT0792097   |   MPN #: 0792097
$288.37
$288.37 $0.00
MSRP: $539.50

Available in stock

Watts LF7 Dual Check Valve 3/8 Inch Lead Free Copper Silicon

SKU #: WAT0792076   |   MPN #: 0792076
$247.37
$247.37 $0.00
MSRP: $483

Available in stock

Caleffi 573409A Backflow Preventer 1/2" Sweat ASSE 1012

Caleffi 573409A Backflow Preventer 1/2" Sweat ASSE 1012

SKU #: CALE573409A   |   MPN #: 573409A
$91.60
$91.60 $0.00
MSRP: $110

Special Order. Expect 4-6 weeks for delivery, subject to change

Watts Series 007 Double Check Backflow Preventer 3/4 Inch Bronze Quarter Turn

Watts Series 007 Double Check Backflow Preventer 3/4 Inch Bronze Quarter Turn

SKU #: WATT062020   |   MPN #: T062020
$568.02
$568.02 $0.00
MSRP: $731

Special Order. Expect 4-6 weeks for delivery, subject to change

Watts Series 007 Double Check Backflow Preventer 1/2 Inch Bronze Quarter Turn

Watts Series 007 Double Check Backflow Preventer 1/2 Inch Bronze Quarter Turn

SKU #: WATT062131   |   MPN #: T062131
$504.67
$504.67 $0.00
MSRP: $644.50

Special Order. Expect 4-6 weeks for delivery, subject to change

Watts 0072204 Dual Check Backflow Preventer 3/4 Inch Union FNPT Lead Free

Watts 0072204 Dual Check Backflow Preventer 3/4 Inch Union FNPT Lead Free

SKU #: WAT0072204   |   MPN #: 0072204
$101.84
$101.84 $0.00
MSRP: $199

Available in stock

Watts 3/4" Double Check Valve Total Repair Kit, for 007M - 0887724

Watts 3/4" Double Check Valve Total Repair Kit, for 007M - 0887724

SKU #: WAT0887724   |   MPN #: 0887724
$94.97
$94.97 $0.00
MSRP: $120.50

Special Order. Expect 4-6 weeks for delivery, subject to change

Free Shipping on Everything!
30 Days Free Returns
Secure Payment
Expert Customer Support