Check Valves and Backflow Preventers Total Products: 2164
Ball Cone Check Valve PVC 1/8 FNPT
APPROVED VENDOR
Original price
$19.06
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Original price
$19.06
Original price
$19.06
$19.06
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$19.06
Current price
$19.06
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves PVC Pipe or Tube Size 1/8 in C...
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Original price
$19.06
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Original price
$19.06
Original price
$19.06
$19.06
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$19.06
Current price
$19.06
Ball Cone Check Valve Nylon 1/4 Barb
APPROVED VENDOR
Original price
$6.77
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Original price
$6.77
Original price
$6.77
$6.77
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$6.77
Current price
$6.77
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Nylon Pipe or Tube Size 1/4 in...
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Original price
$6.77
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Original price
$6.77
Original price
$6.77
$6.77
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$6.77
Current price
$6.77
Ball Cone Check Valve Nylon 1/4 Barb
APPROVED VENDOR
Original price
$5.65
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Original price
$5.65
Original price
$5.65
$5.65
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$5.65
Current price
$5.65
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Nylon Pipe or Tube Size 1/4 in...
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Original price
$5.65
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Original price
$5.65
Original price
$5.65
$5.65
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$5.65
Current price
$5.65
Ball Cone Check Valve Nylon 3/16 Barb
APPROVED VENDOR
Original price
$6.76
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Original price
$6.76
Original price
$6.76
$6.76
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$6.76
Current price
$6.76
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Nylon Pipe or Tube Size 3/16 i...
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Original price
$6.76
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Original price
$6.76
Original price
$6.76
$6.76
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$6.76
Current price
$6.76
Ball Cone Check Valve Nylon 3/16 Barb
APPROVED VENDOR
Original price
$5.85
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Original price
$5.85
Original price
$5.85
$5.85
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$5.85
Current price
$5.85
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Nylon Pipe or Tube Size 3/16 i...
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Original price
$5.85
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Original price
$5.85
Original price
$5.85
$5.85
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$5.85
Current price
$5.85
Ball Cone Check Valve Nylon 1/8 Barb
APPROVED VENDOR
Original price
$6.76
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Original price
$6.76
Original price
$6.76
$6.76
-
$6.76
Current price
$6.76
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Nylon Pipe or Tube Size 1/8 in...
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Original price
$6.76
-
Original price
$6.76
Original price
$6.76
$6.76
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$6.76
Current price
$6.76
Ball Cone Check Valve Nylon 1/8 Barb
APPROVED VENDOR
Original price
$5.80
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Original price
$5.80
Original price
$5.80
$5.80
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$5.80
Current price
$5.80
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Nylon Pipe or Tube Size 1/8 in...
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Original price
$5.80
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Original price
$5.80
Original price
$5.80
$5.80
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$5.80
Current price
$5.80
Ball Check Valve PP 3/16 Barb
APPROVED VENDOR
Original price
$6.27
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Original price
$6.27
Original price
$6.27
$6.27
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$6.27
Current price
$6.27
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Polypropylene Pipe or Tube Siz...
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Original price
$6.27
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Original price
$6.27
Original price
$6.27
$6.27
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$6.27
Current price
$6.27
Ball Check Valve PP 3/16 Barb
APPROVED VENDOR
Original price
$5.95
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Original price
$5.95
Original price
$5.95
$5.95
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$5.95
Current price
$5.95
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Polypropylene Pipe or Tube Siz...
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Original price
$5.95
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Original price
$5.95
Original price
$5.95
$5.95
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$5.95
Current price
$5.95
Ball Check Valve Polypropylene 1/8 Barb
APPROVED VENDOR
Original price
$6.27
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Original price
$6.27
Original price
$6.27
$6.27
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$6.27
Current price
$6.27
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Polypropylene Pipe or Tube Siz...
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Original price
$6.27
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Original price
$6.27
Original price
$6.27
$6.27
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$6.27
Current price
$6.27
Ball Check Valve Polypropylene 1/8 Barb
APPROVED VENDOR
Original price
$5.80
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Original price
$5.80
Original price
$5.80
$5.80
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$5.80
Current price
$5.80
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Ball Cone Body Material - Valves Polypropylene Pipe or Tube Siz...
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Original price
$5.80
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Original price
$5.80
Original price
$5.80
$5.80
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$5.80
Current price
$5.80
Piston Check Valve Brass 1/2 FNPT
APPROVED VENDOR
Original price
$39.27
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Original price
$39.27
Original price
$39.27
$39.27
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$39.27
Current price
$39.27
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...
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Original price
$39.27
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Original price
$39.27
Original price
$39.27
$39.27
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$39.27
Current price
$39.27
Piston Check Valve Brass 1/2 FNPT
APPROVED VENDOR
Original price
$37.09
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Original price
$37.09
Original price
$37.09
$37.09
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$37.09
Current price
$37.09
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...
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Original price
$37.09
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Original price
$37.09
Original price
$37.09
$37.09
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$37.09
Current price
$37.09
Piston Check Valve Brass 1/2 MNPTxFNPT
APPROVED VENDOR
Original price
$30.65
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Original price
$30.65
Original price
$30.65
$30.65
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$30.65
Current price
$30.65
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...
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Original price
$30.65
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Original price
$30.65
Original price
$30.65
$30.65
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$30.65
Current price
$30.65
Piston Check Valve Brass 1/2 MNPTxFNPT
APPROVED VENDOR
Original price
$27.39
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Original price
$27.39
Original price
$27.39
$27.39
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$27.39
Current price
$27.39
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...
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Original price
$27.39
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Original price
$27.39
Original price
$27.39
$27.39
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$27.39
Current price
$27.39
Piston Check Valve Brass 1/2 FNPTxMNPT
APPROVED VENDOR
Original price
$29.79
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Original price
$29.79
Original price
$29.79
$29.79
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$29.79
Current price
$29.79
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...
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Original price
$29.79
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Original price
$29.79
Original price
$29.79
$29.79
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$29.79
Current price
$29.79
Piston Check Valve Brass 1/2 MNPTxFNPT
APPROVED VENDOR
Original price
$26.65
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Original price
$26.65
Original price
$26.65
$26.65
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$26.65
Current price
$26.65
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...
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Original price
$26.65
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Original price
$26.65
Original price
$26.65
$26.65
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$26.65
Current price
$26.65
Piston Check Valve Brass 1/2 MNPT
APPROVED VENDOR
Original price
$28.93
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Original price
$28.93
Original price
$28.93
$28.93
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$28.93
Current price
$28.93
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Co...
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Original price
$28.93
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Original price
$28.93
Original price
$28.93
$28.93
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$28.93
Current price
$28.93
Piston Check Valve Brass 1/2 MNPT
APPROVED VENDOR
Original price
$25.30
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Original price
$25.30
Original price
$25.30
$25.30
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$25.30
Current price
$25.30
Item - Check Valves Check Valve Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 1/2 in Connection Type MNPT ...
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Original price
$25.30
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Original price
$25.30
Original price
$25.30
$25.30
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$25.30
Current price
$25.30
Piston Check Valve SS 3/8 FNPT
APPROVED VENDOR
Original price
$73.83
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Original price
$73.83
Original price
$73.83
$73.83
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$73.83
Current price
$73.83
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Stainless Steel Pipe or Tube Size...
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Original price
$73.83
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Original price
$73.83
Original price
$73.83
$73.83
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$73.83
Current price
$73.83
Piston Check Valve SS 3/8 FNPT
APPROVED VENDOR
Original price
$66.69
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Original price
$66.69
Original price
$66.69
$66.69
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$66.69
Current price
$66.69
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Stainless Steel Pipe or Tube Size...
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Original price
$66.69
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Original price
$66.69
Original price
$66.69
$66.69
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$66.69
Current price
$66.69
Piston Check Valve Brass 3/8 FNPT
APPROVED VENDOR
Original price
$31.03
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Original price
$31.03
Original price
$31.03
$31.03
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$31.03
Current price
$31.03
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 3/8 in Co...
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Original price
$31.03
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Original price
$31.03
Original price
$31.03
$31.03
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$31.03
Current price
$31.03
Piston Check Valve Brass 3/8 FNPT
APPROVED VENDOR
Original price
$29.38
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Original price
$29.38
Original price
$29.38
$29.38
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$29.38
Current price
$29.38
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 3/8 in Co...
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Original price
$29.38
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Original price
$29.38
Original price
$29.38
$29.38
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$29.38
Current price
$29.38
Piston Check Valve Brass 3/8 MNPTxFNPT
APPROVED VENDOR
Original price
$23.94
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Original price
$23.94
Original price
$23.94
$23.94
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$23.94
Current price
$23.94
Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Piston Body Material - Valves Brass Pipe or Tube Size 3/8 in Co...
View full Details
Original price
$23.94
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Original price
$23.94
Original price
$23.94
$23.94
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$23.94
Current price
$23.94