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Check Valves and Backflow Preventers

Check Valves and Backflow Preventers Total Products: 43

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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Tube Union Check Valve Nickle Brass

Tube Union Check Valve Nickle Brass

AIGNEP USA
$42.93 - $42.93
$42.93
$42.93 - $42.93
$42.93

Body Material - Valves Brass Connection Type Push-Fit Max Temp - Valves 160 Degrees F Min Temp - Valves 0 Degrees F Application - Valves Compressed...

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$42.93 - $42.93
$42.93
$42.93 - $42.93
$42.93
Tube Union Check Valve Nickle Brass

Tube Union Check Valve Nickle Brass

AIGNEP USA
$38.33 - $38.33
$38.33
$38.33 - $38.33
$38.33

Application - Valves Compressed Air Length 1-1/2 in Width 45/64 in Overall Height 1 in Standards ISO 14743 2004 PED 2014/68/UE REACH 1907/2006 RoHS...

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$38.33 - $38.33
$38.33
$38.33 - $38.33
$38.33
Spring Loaded Check Valve 1/2

Spring Loaded Check Valve 1/2

DIXON VALVE COUPLING
$22.70 - $22.70
$22.70
$22.70 - $22.70
$22.70

Spring Loaded Check Valve 1/2 In.

$22.70 - $22.70
$22.70
$22.70 - $22.70
$22.70
Swing Check Valve PVC 6 Flange

Swing Check Valve PVC 6 Flange

IPEX USA LLC
$3,090.77 - $3,090.77
$3,090.77
$3,090.77 - $3,090.77
$3,090.77

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves PVC Pipe or Tube Size 6 in Connect...

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$3,090.77 - $3,090.77
$3,090.77
$3,090.77 - $3,090.77
$3,090.77
Spring Check Valve Brass 1-1/2 FNPT

Spring Check Valve Brass 1-1/2 FNPT

BONOMI
$49.77 - $49.77
$49.77
$49.77 - $49.77
$49.77

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

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$49.77 - $49.77
$49.77
$49.77 - $49.77
$49.77
Spring Check Valve Brass 3 FNPT

Spring Check Valve Brass 3 FNPT

BONOMI
$210.38 - $210.38
$210.38
$210.38 - $210.38
$210.38

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

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$210.38 - $210.38
$210.38
$210.38 - $210.38
$210.38
Spring Check Valve Brass 1 FNPT

Spring Check Valve Brass 1 FNPT

BONOMI
$21.53 - $21.53
$21.53
$21.53 - $21.53
$21.53

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

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$21.53 - $21.53
$21.53
$21.53 - $21.53
$21.53
Spring Check Valve Brass 1/2 FNPT

Spring Check Valve Brass 1/2 FNPT

BONOMI
$12.22 - $12.22
$12.22
$12.22 - $12.22
$12.22

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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$12.22 - $12.22
$12.22
$12.22 - $12.22
$12.22
Spring Check Valve Brass 2 Sweat

Spring Check Valve Brass 2 Sweat

BONOMI
$144.46 - $144.46
$144.46
$144.46 - $144.46
$144.46

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

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$144.46 - $144.46
$144.46
$144.46 - $144.46
$144.46
Spring Check Valve Brass 1-1/2 Sweat

Spring Check Valve Brass 1-1/2 Sweat

BONOMI
$109.10 - $109.10
$109.10
$109.10 - $109.10
$109.10

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

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$109.10 - $109.10
$109.10
$109.10 - $109.10
$109.10
Spring Check Valve Brass 2-1/2 FNPT

Spring Check Valve Brass 2-1/2 FNPT

BONOMI
$198.46 - $198.46
$198.46
$198.46 - $198.46
$198.46

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

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$198.46 - $198.46
$198.46
$198.46 - $198.46
$198.46
Spring Check Valve Brass 3/4 FNPT

Spring Check Valve Brass 3/4 FNPT

BONOMI
$22.75 - $22.75
$22.75
$22.75 - $22.75
$22.75

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 3/4 in Co...

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$22.75 - $22.75
$22.75
$22.75 - $22.75
$22.75
Spring Check Valve Brass 3/8 FNPT

Spring Check Valve Brass 3/8 FNPT

BONOMI
$15.44 - $15.44
$15.44
$15.44 - $15.44
$15.44

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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$15.44 - $15.44
$15.44
$15.44 - $15.44
$15.44
Spring Check Valve SS 2 FNPT

Spring Check Valve SS 2 FNPT

BONOMI
$188.66 - $188.66
$188.66
$188.66 - $188.66
$188.66

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves 316 Stainless Steel Pipe or Tube ...

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$188.66 - $188.66
$188.66
$188.66 - $188.66
$188.66
Spring Check Valve SS 1-1/2 FNPT

Spring Check Valve SS 1-1/2 FNPT

BONOMI
$169.83 - $169.83
$169.83
$169.83 - $169.83
$169.83

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves 316 Stainless Steel Pipe or Tube ...

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$169.83 - $169.83
$169.83
$169.83 - $169.83
$169.83
Spring Check Valve SS 1-1/4 FNPT

Spring Check Valve SS 1-1/4 FNPT

BONOMI
$120.08 - $120.08
$120.08
$120.08 - $120.08
$120.08

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves 316 Stainless Steel Pipe or Tube ...

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$120.08 - $120.08
$120.08
$120.08 - $120.08
$120.08
Spring Check Valve SS 1 FNPT

Spring Check Valve SS 1 FNPT

BONOMI
$75.06 - $75.06
$75.06
$75.06 - $75.06
$75.06

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves 316 Stainless Steel Pipe or Tube ...

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$75.06 - $75.06
$75.06
$75.06 - $75.06
$75.06
Spring Check Valve SS 3/4 FNPT

Spring Check Valve SS 3/4 FNPT

BONOMI
$65.40 - $65.40
$65.40
$65.40 - $65.40
$65.40

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves 316 Stainless Steel Pipe or Tube ...

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$65.40 - $65.40
$65.40
$65.40 - $65.40
$65.40
Spring Check Valve SS 1/2 FNPT

Spring Check Valve SS 1/2 FNPT

BONOMI
$48.82 - $48.82
$48.82
$48.82 - $48.82
$48.82

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves 316 Stainless Steel Pipe or Tube ...

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$48.82 - $48.82
$48.82
$48.82 - $48.82
$48.82
Spring Check Valve Brass 4 FNPT

Spring Check Valve Brass 4 FNPT

BONOMI
$321.51 - $321.51
$321.51
$321.51 - $321.51
$321.51

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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$321.51 - $321.51
$321.51
$321.51 - $321.51
$321.51
Spring Check Valve Brass 2-1/2 FNPT

Spring Check Valve Brass 2-1/2 FNPT

BONOMI
$154.65 - $154.65
$154.65
$154.65 - $154.65
$154.65

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

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$154.65 - $154.65
$154.65
$154.65 - $154.65
$154.65
Spring Check Valve Brass 2 FNPT

Spring Check Valve Brass 2 FNPT

BONOMI
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

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

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
Spring Check Valve Brass 1-1/4 FNPT

Spring Check Valve Brass 1-1/4 FNPT

BONOMI
$36.18 - $36.18
$36.18
$36.18 - $36.18
$36.18

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 1 1/4 in ...

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$36.18 - $36.18
$36.18
$36.18 - $36.18
$36.18
Spring Check Valve Brass 3/4 FNPT

Spring Check Valve Brass 3/4 FNPT

BONOMI
$17.94 - $17.94
$17.94
$17.94 - $17.94
$17.94

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Brass Pipe or Tube Size 3/4 in Co...

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$17.94 - $17.94
$17.94
$17.94 - $17.94
$17.94

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