Watts Pressure Reducing Valves

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104 Products
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3/4 in. 300 psi Cast Copper Silicon Alloy Union FNPT x FNPT Pressure Reducing Valve
Watts Series LF25AUB-Z3

3/4 in. 300 psi Cast Copper Silicon Alloy Union FNPT x FNPT Pressure Reducing Valve
Part #WLF25AUBZ3F
Item #3910534
Mfr. Part #0009257
4.2 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
How to get it:
  • Pick Up
    2  Available
    Available Nearby
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    Not available in OH
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    Shipping Not Available
    Not available in OH
1/2 in. 400 psi Cast Copper Silicon Alloy FNPT Pressure Reducing Valve
Watts Series LFN45B-M1

1/2 in. 400 psi Cast Copper Silicon Alloy FNPT Pressure Reducing Valve
Part #WLFN45BM1D
Item #3919702
Mfr. Part #0009470
4.8 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

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1-1/2 in. 300 psi Copper Silicon Alloy Union Press Pressure Reducing Valve
Watts Series LF25AUB-Z3

1-1/2 in. 300 psi Copper Silicon Alloy Union Press Pressure Reducing Valve
Part #WLF25AUBDUPRZ3112
Item #9894528
Mfr. Part #88006873
3.2 out of 5 Customer Rating
  • Requires Certification

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3/4 in. 300 psi Cast Copper Silicon Alloy Socket x FNPT Pressure Reducing Valve
Watts Series LF25AUB-Z3

3/4 in. 300 psi Cast Copper Silicon Alloy Socket x FNPT Pressure Reducing Valve
Part #WLF25AUBSZ3F
Item #3920073
Mfr. Part #0009282
3.1 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
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How to get it:
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    0  Available
    0 nearby
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1/2 in. 300 psi Brass FNPT Pressure Reducing Valve
Watts Series LF263AP

1/2 in. 300 psi Brass FNPT Pressure Reducing Valve
Part #WLF263AP20175D
Item #3920862
Mfr. Part #0009898
3.7 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

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3/4 in. 400 psi Cast Copper Silicon Alloy Double Union Sweat Pressure Reducing Valve
Watts LFN45B Series

3/4 in. 400 psi Cast Copper Silicon Alloy Double Union Sweat Pressure Reducing Valve
Part #WLFN45BM1DUSF
Item #3919693
Mfr. Part #0009481
4.7 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
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Requires Certification
How to get it:
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3/4 in. 300 psi Cast Copper Silicon Alloy Union FNPT x FNPT Pressure Reducing Valve
Watts Series LF25AUB-Z3

3/4 in. 300 psi Cast Copper Silicon Alloy Union FNPT x FNPT Pressure Reducing Valve
Part #WLF25AUBHPZ3F
Item #3919750
Mfr. Part #0009279
4.1 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
How to get it:
  • Pick Up
    0  Available
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3 in. Iron Flanged Pressure Reducing Valve
Watts Series LFN223F

3 in. Iron Flanged Pressure Reducing Valve
Part #WLFN223FM2SM
Item #4525032
Mfr. Part #0298621
3.8 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

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1/2 in. Cast Copper Silicon Alloy Union NPT x FNPT Pressure Reducing Valve
Watts Series LFN45B-M1

1/2 in. Cast Copper Silicon Alloy Union NPT x FNPT Pressure Reducing Valve
Part #WLFN45BM1UD
Item #3920200
Mfr. Part #0009471
4.3 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
How to get it:
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    0  Available
    0 nearby
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1/2 in. 300 psi Cast Copper Silicon Alloy NPT Union x FNPT Pressure Reducing Valve
Watts Series LFN45B-M1

1/2 in. 300 psi Cast Copper Silicon Alloy NPT Union x FNPT Pressure Reducing Valve
Part #WLFN45BM1U070D
Item #4631661
Mfr. Part #0009502
3.4 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
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1 in. 400 psi Cast Copper Silicon Alloy Double Union PEX Pressure Reducing Valve
Watts LFN45B Series

1 in. 400 psi Cast Copper Silicon Alloy Double Union PEX Pressure Reducing Valve
Part #WLFN45BDUPEXPEXM1G
Item #4524909
Mfr. Part #0125319
4 out of 5 Customer Rating
  • Requires Certification

Points
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1/2 in. 35 psi Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Watts Series LF25AUB-Z3

1/2 in. 35 psi Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Part #WLF25AUBLPZ3D
Item #3920205
Mfr. Part #0009236
3.8 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
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1/2 in. 50# 35 psi Cast Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Watts Series LFU5B-Z3

1/2 in. 50# 35 psi Cast Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Part #WLFU5BLPZ3D
Item #3920189
Mfr. Part #0009108
5 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

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2 in. 75# 300 psi Brass FNPT Pressure Reducing Valve
Watts Series LF223

2 in. 75# 300 psi Brass FNPT Pressure Reducing Valve
Part #WLF223SBK
Item #4524941
Mfr. Part #0298597
5 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
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    0  Available
    0 nearby
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    Not available in OH
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3/4 in. 400 psi Brass Double Union Solder Pressure Reducing Valve
Watts Series LFN55B-M1

3/4 in. 400 psi Brass Double Union Solder Pressure Reducing Valve
Part #WLFN55BM1DUSF
Item #3920344
Mfr. Part #0009586
4.2 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
How to get it:
  • Pick Up
    0  Available
    0 nearby
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    Not available in OH
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1-1/4 in. 300 psi Brass Double Union Solder Pressure Reducing Valve
Watts Series LFN55B

1-1/4 in. 300 psi Brass Double Union Solder Pressure Reducing Valve
Part #WLFN55BDUSH
Item #3920237
Mfr. Part #0009672
5 out of 5 Customer Rating
  • Requires Certification

Points
EACH
Requires Certification
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  • Pick Up
    0  Available
    0 nearby
    Pick Up  Not Available
    Not available in OH
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3/4 in. 300 psi Cast Copper Silicon Alloy MNPSM x FNPSH Pressure Reducing Valve
Watts Series LFU5B

3/4 in. 300 psi Cast Copper Silicon Alloy MNPSM x FNPSH Pressure Reducing Valve
Part #WLF5M3Z6F
Item #4525394
Mfr. Part #0121200
5 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
How to get it:
  • Pick Up
    0  Available
    0 nearby
    Pick Up  Not Available
    Not available in OH
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    Shipping Not Available
    Not available in OH
2-1/2 in. 300 psi Cast Copper Silicon Alloy FNPT Pressure Reducing Valve
Watts Series LF223

2-1/2 in. 300 psi Cast Copper Silicon Alloy FNPT Pressure Reducing Valve
Part #WLFN223BM2L
Item #3920416
Mfr. Part #0298602
4.2 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

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2 in. 300 psi Brass NPT Union x FNPT Pressure Reducing Valve
Watts Series LFN55B

2 in. 300 psi Brass NPT Union x FNPT Pressure Reducing Valve
Part #WLFN55BUK
Item #3920035
Mfr. Part #0009691
4.9 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

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How to get it:
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    Not available in OH
3/4 in. 400 psi Cast Copper Silicon Alloy Double Union PEX Pressure Reducing Valve
Watts LFN45B Series

3/4 in. 400 psi Cast Copper Silicon Alloy Double Union PEX Pressure Reducing Valve
Part #WLFN45BM1DUPEXF
Item #4525429
Mfr. Part #0009485
4.8 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
How to get it:
  • Pick Up
    0  Available
    0 nearby
    Pick Up  Not Available
    Not available in OH
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    Available
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    Not available in OH
3/4 in. Brass Union FNPT x FNPT Pressure Reducing Valve
Watts Series LFN55B-M1

3/4 in. Brass Union FNPT x FNPT Pressure Reducing Valve
Part #WLFN55BM1UF
Item #3920611
Mfr. Part #0009589
4.9 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
How to get it:
  • Pick Up
    0  Available
    Available Nearby
    Pick Up  Not Available
    Not available in OH
  • Shipping
    Available
    Shipping Not Available
    Not available in OH
1/2 in. Copper Silicon Alloy Union FNPT x FNPT Pressure Reducing Valve
Watts Series LFU5B-Z3

1/2 in. Copper Silicon Alloy Union FNPT x FNPT Pressure Reducing Valve
Part #WLFU5BZ3D
Item #3920681
Mfr. Part #0009100
5 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
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How to get it:
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    0  Available
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    Not Available
    Shipping Not Available
    Not available in OH
1/2 in. Brass FNPT Pressure Reducing Valve
Watts Series LF263A

1/2 in. Brass FNPT Pressure Reducing Valve
Part #WLF263A50175D
Item #3920059
Mfr. Part #0009837
4.5 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
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How to get it:
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    0  Available
    0 nearby
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    Shipping Not Available
    Not available in OH
3/4 in. 300 psi Cast Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Watts Series LF25AUB-Z3

3/4 in. 300 psi Cast Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Part #WLF25AUBGGZ3F
Item #3920754
Mfr. Part #0009275
3.7 out of 5 Customer Rating
  • Requires Certification

  • Lead Law Compliant

 Points
EACH
Requires Certification
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How to get it:
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    0 nearby
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    Not available in OH