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Collection: Dual Checks

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21 products

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

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

SKU #: CALE573403A   |   MPN #: 573403A

Regular price $94.92
Sale price $94.92 Regular price $0.00
MSRP: $118

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

Regular price $61.98
Sale price $61.98 Regular price $0.00
MSRP: $94.58

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

Regular price $495.48
Sale price $495.48 Regular price $0.00
MSRP: $967.50

Available in stock

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

Regular price $288.37
Sale price $288.37 Regular price $0.00
MSRP: $539.50

Available in stock

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

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

SKU #: WAT0792076   |   MPN #: 0792076

Regular price $247.37
Sale price $247.37 Regular price $0.00
MSRP: $483

Available in stock

Legend Valve 105-106NL Swing Check Valve 1-1/4 Inch Brass - 1 Pack

Legend Valve 105-106NL Swing Check Valve 1-1/4 Inch Brass - 1 Pack

SKU #: LEG114INHOBABR   |   MPN #: 312-006NL

Regular price $28.81
Sale price $28.81 Regular price $0.00
MSRP: $35.91

Available in stock

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

Regular price $101.84
Sale price $101.84 Regular price $0.00
MSRP: $199

Available in stock

Wilkins Zurn Double Check Backflow Preventer - 2-350XL

Wilkins Zurn Double Check Backflow Preventer - 2-350XL

SKU #: WIL2350   |   MPN #: 2-350XL

Regular price $1,442.99
Sale price $1,442.99 Regular price $0.00
MSRP: $2,692

Available in stock

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

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

SKU #: CALE573503A   |   MPN #: 573503A

Regular price $102.04
Sale price $102.04 Regular price $0.00
MSRP: $125

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

Regular price $116.59
Sale price $116.59 Regular price $0.00
MSRP: $145

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

Regular price $43.36
Sale price $43.36 Regular price $0.00
MSRP: $43.36

Special Order

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

Regular price $495.48
Sale price $495.48 Regular price $0.00
MSRP: $967.50

Special Order

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

Regular price $568.02
Sale price $568.02 Regular price $0.00
MSRP: $731

Special Order

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

Regular price $504.67
Sale price $504.67 Regular price $0.00
MSRP: $644.50

Special Order

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

Regular price $95.78
Sale price $95.78 Regular price $0.00
MSRP: $120.50

Special Order

Woodford 50HF-BR High-Flow Double Check Backflow Preventer Outdoor Brass

Woodford 50HF-BR High-Flow Double Check Backflow Preventer Outdoor Brass

SKU #: WOOD50HFBR   |   MPN #: 50HF-BR

Regular price $38.97
Sale price $38.97 Regular price $0.00
MSRP: $38.97

Special Order

Caleffi 573493A Backflow Preventer 1/2 Inch Sweat Brass

Caleffi 573493A Backflow Preventer 1/2 Inch Sweat Brass

SKU #: CALE573493A   |   MPN #: 573493A

Regular price $95.88
Sale price $95.88 Regular price $0.00
MSRP: $116

Special Order

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

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

SKU #: CALE573409A   |   MPN #: 573409A

Regular price $93.74
Sale price $93.74 Regular price $0.00
MSRP: $113

Special Order

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

Regular price From $338.75
Sale price From $338.75 Regular price $0.00
MSRP: $925.50

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

Regular price From $89.80
Sale price From $89.80 Regular price $0.00
MSRP: $387.50

Special Order

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