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Check Valves and Backflow Preventers

Double Check Valve Assembly Size 1 in

Double Check Valve Assembly Size 1 in

SKU 40D848
$551.86 - $551.86
$551.86
$551.86 - $551.86
$551.86
In stock

Double Check Valve Assembly Series Apollo 4ALF-100 Size 1 in Connection FNPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F ...

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$551.86 - $551.86
$551.86
$551.86 - $551.86
$551.86
Double Check Valve Assembly Size 1/2 in

Double Check Valve Assembly Size 1/2 in

SKU 40D846
$456.65 - $456.65
$456.65
$456.65 - $456.65
$456.65
In stock

Double Check Valve Assembly Series Apollo 4ALF-100 Size 1/2 in Connection FNPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees ...

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$456.65 - $456.65
$456.65
$456.65 - $456.65
$456.65
Double Check Valve Assembly Size 3/4 in

Double Check Valve Assembly Size 3/4 in

SKU 40D847
$472.09 - $472.09
$472.09
$472.09 - $472.09
$472.09
In stock

Double Check Valve Assembly Series Apollo 4ALF-100 Size 3/4 in Connection FNPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees ...

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$472.09 - $472.09
$472.09
$472.09 - $472.09
$472.09
Vacuum Breaker 2 In FNPT 125 psi 125 psi

Vacuum Breaker 2 In FNPT 125 psi 125 psi

SKU 40D839
$333.28 - $333.28
$333.28
$333.28 - $333.28
$333.28
In stock

Vacuum Breaker Size 2 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F...

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$333.28 - $333.28
$333.28
$333.28 - $333.28
$333.28
Vacuum Breaker 1-1/2 in FNPT 125 psi

Vacuum Breaker 1-1/2 in FNPT 125 psi

SKU 40D838
$337.09 - $337.09
$337.09
$337.09 - $337.09
$337.09
In stock

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degre...

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$337.09 - $337.09
$337.09
$337.09 - $337.09
$337.09
Vacuum Breaker 3/4 in FNPT 125 psi

Vacuum Breaker 3/4 in FNPT 125 psi

SKU 40D835
$140.05 - $140.05
$140.05
$140.05 - $140.05
$140.05
In stock

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees...

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$140.05 - $140.05
$140.05
$140.05 - $140.05
$140.05
Vacuum Breaker 1-1/4 in FNPT 125 psi

Vacuum Breaker 1-1/4 in FNPT 125 psi

SKU 40D837
$359.17 - $359.17
$359.17
$359.17 - $359.17
$359.17
In stock

Vacuum Breaker Size 1 1/4 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 140 Degre...

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$359.17 - $359.17
$359.17
$359.17 - $359.17
$359.17
Vacuum Breaker 1 In FNPT 125 psi 125 psi

Vacuum Breaker 1 In FNPT 125 psi 125 psi

SKU 40D836
$137.05 - $137.05
$137.05
$137.05 - $137.05
$137.05
In stock

Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F...

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$137.05 - $137.05
$137.05
$137.05 - $137.05
$137.05
Vacuum Breaker 1/2 in FNPT 125 psi

Vacuum Breaker 1/2 in FNPT 125 psi

SKU 40D834
$87.48 - $87.48
$87.48
$87.48 - $87.48
$87.48
In stock

Vacuum Breaker Size 1/2 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees...

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$87.48 - $87.48
$87.48
$87.48 - $87.48
$87.48
Vacuum Breaker 3/8 in FNPT 125 psi

Vacuum Breaker 3/8 in FNPT 125 psi

SKU 40D833
$96.22 - $96.22
$96.22
$96.22 - $96.22
$96.22
In stock

Vacuum Breaker Size 3/8 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees...

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$96.22 - $96.22
$96.22
$96.22 - $96.22
$96.22
Vacuum Breaker 1/4 in FNPT 125 psi

Vacuum Breaker 1/4 in FNPT 125 psi

SKU 40D832
$75.66 - $75.66
$75.66
$75.66 - $75.66
$75.66
In stock

Vacuum Breaker Size 1/4 in Connection Type FNPT Material of Construction Lead-Free Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees...

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$75.66 - $75.66
$75.66
$75.66 - $75.66
$75.66
Ball Check Valve 7.25 in Overall L

Ball Check Valve 7.25 in Overall L

SKU 3PFW4
$1,171.38 - $1,171.38
$1,171.38
$1,171.38 - $1,171.38
$1,171.38
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Body Material - Valves Polypropylene Pipe or Tube Size 2 i...

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$1,171.38 - $1,171.38
$1,171.38
$1,171.38 - $1,171.38
$1,171.38
Ball Check Valve 6.375 in Overall L

Ball Check Valve 6.375 in Overall L

SKU 3PFW3
$891.91 - $891.91
$891.91
$891.91 - $891.91
$891.91
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Body Material - Valves Polypropylene Pipe or Tube Size 1 1...

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$891.91 - $891.91
$891.91
$891.91 - $891.91
$891.91
Vacuum Breaker 2 in FNPT Bronze 125 psi

Vacuum Breaker 2 in FNPT Bronze 125 psi

SKU 3HFF9
$335.62 - $335.62
$335.62
$335.62 - $335.62
$335.62
In stock

Vacuum Breaker Size 2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F Height 4 ...

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$335.62 - $335.62
$335.62
$335.62 - $335.62
$335.62
Vacuum Breaker 1-1/2 in FNPT Bronze

Vacuum Breaker 1-1/2 in FNPT Bronze

SKU 3HFF8
$280.78 - $280.78
$280.78
$280.78 - $280.78
$280.78
In stock

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F Heigh...

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$280.78 - $280.78
$280.78
$280.78 - $280.78
$280.78
Vacuum Breaker 1 in FNPT Bronze 125 psi

Vacuum Breaker 1 in FNPT Bronze 125 psi

SKU 3HFF6
$110.12 - $110.12
$110.12
$110.12 - $110.12
$110.12
In stock

Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height 4 ...

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$110.12 - $110.12
$110.12
$110.12 - $110.12
$110.12
Vacuum Breaker 1-1/4 in FNPT Bronze

Vacuum Breaker 1-1/4 in FNPT Bronze

SKU 3HFF7
$315.77 - $315.77
$315.77
$315.77 - $315.77
$315.77
In stock

Vacuum Breaker Size 1 1/4 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 180 Degrees F Heigh...

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$315.77 - $315.77
$315.77
$315.77 - $315.77
$315.77
Vacuum Breaker 3/4In FNPT Bronze 125 psi

Vacuum Breaker 3/4In FNPT Bronze 125 psi

SKU 3HFF5
$98.05 - $98.05
$98.05
$98.05 - $98.05
$98.05
In stock

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height ...

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$98.05 - $98.05
$98.05
$98.05 - $98.05
$98.05
Vacuum Breaker 1/2In FNPT Bronze 125 psi

Vacuum Breaker 1/2In FNPT Bronze 125 psi

SKU 3HFF4
$60.81 - $60.81
$60.81
$60.81 - $60.81
$60.81
In stock

Vacuum Breaker Size 1/2 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height ...

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$60.81 - $60.81
$60.81
$60.81 - $60.81
$60.81
Vacuum Breaker 3/8In FNPT Bronze 125 psi

Vacuum Breaker 3/8In FNPT Bronze 125 psi

SKU 3HFF3
$62.92 - $62.92
$62.92
$62.92 - $62.92
$62.92
In stock

Vacuum Breaker Size 3/8 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height ...

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$62.92 - $62.92
$62.92
$62.92 - $62.92
$62.92
Vacuum Breaker 1/4In FNPT Bronze 125 psi

Vacuum Breaker 1/4In FNPT Bronze 125 psi

SKU 3HFF2
$60.08 - $60.08
$60.08
$60.08 - $60.08
$60.08
In stock

Vacuum Breaker Size 1/4 in Connection Type FNPT Material of Construction Bronze Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height ...

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$60.08 - $60.08
$60.08
$60.08 - $60.08
$60.08
VALVE 1.7344 in Overall L

VALVE 1.7344 in Overall L

SKU 45RF44
$15.70 - $15.70
$15.70
$15.70 - $15.70
$15.70
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 3/8 in Co...

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$15.70 - $15.70
$15.70
$15.70 - $15.70
$15.70
Valve 2.6094 in Overall L

Valve 2.6094 in Overall L

SKU 45RF38
$40.45 - $40.45
$40.45
$40.45 - $40.45
$40.45
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...

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$40.45 - $40.45
$40.45
$40.45 - $40.45
$40.45
VALVE 5.4219 in Overall L

VALVE 5.4219 in Overall L

SKU 45RF37
$567.80 - $567.80
$567.80
$567.80 - $567.80
$567.80
In stock

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 4 in Conn...

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$567.80 - $567.80
$567.80
$567.80 - $567.80
$567.80

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