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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 126

Sub Collections

Check Valves
Check Valves
Sanitary Check Valves
Sanitary Check Valves
Vacuum Breakers
Vacuum Breakers
Backflow Preventers
Backflow Preventers
Backflow Preventer Test Kits
Backflow Preventer Test Kits
Backflow Preventer Repair Kits
Backflow Preventer Repair Kits
Backflow Preventer Accessories
Backflow Preventer Accessories
Flow Control Check Valves
Flow Control Check Valves
Surge Relief Valves
Surge Relief Valves
Foot Valve Spring Bronze 2
Foot Valves
Backwater Valve 4 in PVC 120 Deg F
Backwater Valves

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Vacuum Breaker Bronze 1-1/4 W

Vacuum Breaker Bronze 1-1/4 W

APOLLO
$10.04 - $10.04
$10.04
$10.04 - $10.04
$10.04

Width 1 1/4 in Standards ASSE 1011

$10.04 - $10.04
$10.04
$10.04 - $10.04
$10.04
Dual Check Valve Bronze 3/4 FNPT

Dual Check Valve Bronze 3/4 FNPT

APOLLO
$68.90 - $68.90
$68.90
$68.90 - $68.90
$68.90

Item - Check Valves Check Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Bronze Pipe or Tube Size 3/4 in Connection...

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$68.90 - $68.90
$68.90
$68.90 - $68.90
$68.90
Dual Check Valve Bronze 1 FNPT

Dual Check Valve Bronze 1 FNPT

APOLLO
$78.64 - $78.64
$78.64
$78.64 - $78.64
$78.64

Item - Check Valves Check Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Bronze Pipe or Tube Size 1 in Connection T...

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$78.64 - $78.64
$78.64
$78.64 - $78.64
$78.64
Dual Check Valve w/ Port Brass 3/4 FNPT

Dual Check Valve w/ Port Brass 3/4 FNPT

APOLLO
$80.06 - $80.06
$80.06
$80.06 - $80.06
$80.06

Item - Check Valves Check Valve Flow Design Dual with Vent Mechanism and Body Design Inline Body Material - Valves Brass Pipe or Tube Size 3/4 in C...

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$80.06 - $80.06
$80.06
$80.06 - $80.06
$80.06
Ball Cone Check Valve SS 3/8 FNPT

Ball Cone Check Valve SS 3/8 FNPT

APOLLO
$127.10 - $127.10
$127.10
$127.10 - $127.10
$127.10

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$127.10 - $127.10
$127.10
$127.10 - $127.10
$127.10
Ball Cone Check Valve SS 2 FNPT

Ball Cone Check Valve SS 2 FNPT

APOLLO
$963.00 - $963.00
$963.00
$963.00 - $963.00
$963.00

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$963.00 - $963.00
$963.00
$963.00 - $963.00
$963.00
Ball Cone Check Valve SS 1-1/2 FNPT

Ball Cone Check Valve SS 1-1/2 FNPT

APOLLO
$601.74 - $601.74
$601.74
$601.74 - $601.74
$601.74

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$601.74 - $601.74
$601.74
$601.74 - $601.74
$601.74
Ball Cone Check Valve SS 1-1/4 FNPT

Ball Cone Check Valve SS 1-1/4 FNPT

APOLLO
$427.85 - $427.85
$427.85
$427.85 - $427.85
$427.85

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$427.85 - $427.85
$427.85
$427.85 - $427.85
$427.85
Ball Cone Check Valve SS 1 FNPT

Ball Cone Check Valve SS 1 FNPT

APOLLO
$312.03 - $312.03
$312.03
$312.03 - $312.03
$312.03

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$312.03 - $312.03
$312.03
$312.03 - $312.03
$312.03
Ball Cone Check Valve SS 3/4 FNPT

Ball Cone Check Valve SS 3/4 FNPT

APOLLO
$240.60 - $240.60
$240.60
$240.60 - $240.60
$240.60

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$240.60 - $240.60
$240.60
$240.60 - $240.60
$240.60
Ball Cone Check Valve SS 1/2 FNPT

Ball Cone Check Valve SS 1/2 FNPT

APOLLO
$102.67 - $102.67
$102.67
$102.67 - $102.67
$102.67

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$102.67 - $102.67
$102.67
$102.67 - $102.67
$102.67
Ball Cone Check Valve SS 1/4 FNPT

Ball Cone Check Valve SS 1/4 FNPT

APOLLO
$125.47 - $125.47
$125.47
$125.47 - $125.47
$125.47

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Stainless Steel Pipe or Tube S...

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$125.47 - $125.47
$125.47
$125.47 - $125.47
$125.47
Ball Cone Check Valve Bronze 3 FNPT

Ball Cone Check Valve Bronze 3 FNPT

APOLLO
$743.33 - $743.33
$743.33
$743.33 - $743.33
$743.33

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 3 in ...

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$743.33 - $743.33
$743.33
$743.33 - $743.33
$743.33
Ball Cone Check Valve Bronze 2-1/2 FNPT

Ball Cone Check Valve Bronze 2-1/2 FNPT

APOLLO
$526.63 - $526.63
$526.63
$526.63 - $526.63
$526.63

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 2 1/2...

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$526.63 - $526.63
$526.63
$526.63 - $526.63
$526.63
Ball Cone Check Valve Bronze 2 FNPT

Ball Cone Check Valve Bronze 2 FNPT

APOLLO
$257.59 - $257.59
$257.59
$257.59 - $257.59
$257.59

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

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$257.59 - $257.59
$257.59
$257.59 - $257.59
$257.59
Ball Cone Check Valve Bronze 3/8 FNPT

Ball Cone Check Valve Bronze 3/8 FNPT

APOLLO
$35.88 - $35.88
$35.88
$35.88 - $35.88
$35.88

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 3/8 i...

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$35.88 - $35.88
$35.88
$35.88 - $35.88
$35.88
Ball Cone Check Valve Bronze 1/4 FNPT

Ball Cone Check Valve Bronze 1/4 FNPT

APOLLO
$36.35 - $36.35
$36.35
$36.35 - $36.35
$36.35

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 1/4 i...

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$36.35 - $36.35
$36.35
$36.35 - $36.35
$36.35
Ball Cone Check Valve Bronze 1-1/2 FNPT

Ball Cone Check Valve Bronze 1-1/2 FNPT

APOLLO
$159.21 - $159.21
$159.21
$159.21 - $159.21
$159.21

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 1 1/2...

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$159.21 - $159.21
$159.21
$159.21 - $159.21
$159.21
Ball Cone Check Valve Bronze 1-1/4 FNPT

Ball Cone Check Valve Bronze 1-1/4 FNPT

APOLLO
$120.85 - $120.85
$120.85
$120.85 - $120.85
$120.85

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 1 1/4...

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$120.85 - $120.85
$120.85
$120.85 - $120.85
$120.85
Ball Cone Check Valve Bronze 1 FNPT

Ball Cone Check Valve Bronze 1 FNPT

APOLLO
$71.14 - $71.14
$71.14
$71.14 - $71.14
$71.14

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

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$71.14 - $71.14
$71.14
$71.14 - $71.14
$71.14
Ball Cone Check Valve Bronze 3/4 FNPT

Ball Cone Check Valve Bronze 3/4 FNPT

APOLLO
$52.10 - $52.10
$52.10
$52.10 - $52.10
$52.10

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 3/4 i...

View full Details
$52.10 - $52.10
$52.10
$52.10 - $52.10
$52.10
Ball Cone Check Valve Bronze 1/2 FNPT

Ball Cone Check Valve Bronze 1/2 FNPT

APOLLO
$36.67 - $36.67
$36.67
$36.67 - $36.67
$36.67

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Bronze Pipe or Tube Size 1/2 i...

View full Details
$36.67 - $36.67
$36.67
$36.67 - $36.67
$36.67
Vacuum Breaker 1-1/2 in FNPT 125 psi

Vacuum Breaker 1-1/2 in FNPT 125 psi

APOLLO
$287.37 - $287.37
$287.37
$287.37 - $287.37
$287.37

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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$287.37 - $287.37
$287.37
$287.37 - $287.37
$287.37
Vacuum Breaker 1-1/4 in FNPT 125 psi

Vacuum Breaker 1-1/4 in FNPT 125 psi

APOLLO
$269.48 - $269.48
$269.48
$269.48 - $269.48
$269.48

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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$269.48 - $269.48
$269.48
$269.48 - $269.48
$269.48

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