Watts Pressure Reducing Valves

103 Products

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103 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

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  • Requires Certification

  • Lead Law Compliant

1-1/4 in. 300 psi Cast Copper Silicon Alloy Double Union Pressure Reducing Valve
Watts LFN45B-L Series

1-1/4 in. 300 psi Cast Copper Silicon Alloy Double Union Pressure Reducing Valve
Part #WLFN45BDUSH
Item #3919856
Mfr. Part #0009801
5 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

  • Lead Law Compliant

1 in. Brass NPT Union x FNPT Pressure Reducing Valve
Watts Series LFN55B-M1

1 in. Brass NPT Union x FNPT Pressure Reducing Valve
Part #WLFN55BM1USG
Item #3920051
Mfr. Part #0009640
5 out of 5 Customer Rating
Requires Certification

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  • Lead Law Compliant, Not Certified

3/4 in. Cast Copper Silicon Alloy NPT Union x FNPT Pressure Reducing Valve (PRV)
Watts LFN45B Series

3/4 in. Cast Copper Silicon Alloy NPT Union x FNPT Pressure Reducing Valve (PRV)
Part #WLFN45BM1UF
Item #3920222
Mfr. Part #0009478
5 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

  • Lead Law Compliant

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

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  • Requires Certification

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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

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  • Requires Certification

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3/4 in. 50# 35 psi Cast Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Watts Series LFU5B-Z3

3/4 in. 50# 35 psi Cast Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Part #WLFU5BLPZ3F
Item #3920199
Mfr. Part #0009128
4 out of 5 Customer Rating
Requires Certification

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Out of Stock
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  • Requires Certification

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

3/4 in. 400 psi Cast Copper Silicon Alloy Double Union Sweat x FNPT Pressure Reducing Valve
Part #WLFN45BM1USF
Item #3919975
Mfr. Part #0009480
5 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

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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

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  • Lead Law Compliant

3/4 in. Cast Copper Silicon Alloy Union FNPT Pressure Reducing Valve
Watts LFN45B Series

3/4 in. Cast Copper Silicon Alloy Union FNPT Pressure Reducing Valve
Part #WLFN45BM1DUF
Item #3920583
Mfr. Part #0009479
3.7 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

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

1 in. 400 psi Cast Copper Silicon Alloy Double Union Sweat Pressure Reducing Valve
Part #WLFN45BM1DUSG
Item #3919700
Mfr. Part #0009493
5 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

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3/4 in. 35 psi Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Watts Series LF25AUB-Z3

3/4 in. 35 psi Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Part #WLF25AUBLPZ3F
Item #3920226
Mfr. Part #0009280
3.1 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

  • Lead Law Compliant

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

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  • Requires Certification

  • Lead Law Compliant

1 in. 400 psi Cast Copper Silicon Alloy Union CPVC Pressure Reducing Valve
Watts LFN45B Series

1 in. 400 psi Cast Copper Silicon Alloy Union CPVC Pressure Reducing Valve
Part #WLFN45BM1DUCPVCG
Item #4384668
Mfr. Part #0009496
3.6 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

  • Lead Law Compliant

3 in class 150 flange prv full port classic armortek coating y-strainer isolation cocks i/o gauge ports buna 20-175psi w/low-flow bypass 20-200psi pi
Watts LFF115-74

3 in class 150 flange prv full port classic armortek coating y-strainer isolation cocks i/o gauge ports buna 20-175psi w/low-flow bypass 20-200psi pi
Part #W2GE00175
Item #11621568
Mfr. Part #2GE00175
3.5 out of 5 Customer Rating
Requires Certification

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1/2 in. 400 psi Stainless Steel FNPT Pressure Reducing Valve
Watts Series SS263AP

1/2 in. 400 psi Stainless Steel FNPT Pressure Reducing Valve
Part #WSS263APM1350D
Item #2981464
Mfr. Part #0335077
4.1 out of 5 Customer Rating
Requires Certification

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  • Lead Law Compliant

3 in class 150 flange pressure reducing valve full port classic armortek epoxy coating y-strainer isolation cocks inlet/outlet gauge ports buna 20-175psipi
Watts

3 in class 150 flange pressure reducing valve full port classic armortek epoxy coating y-strainer isolation cocks inlet/outlet gauge ports buna 20-175psipi
Part #W2GE00127
Item #10505490
Mfr. Part #2GE00127
3.9 out of 5 Customer Rating
Requires Certification

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1 in. FNPT Union x FNPT Brass 300 psi Pressure Reducing Valve
Watts Series LFU5B-Z3

1 in. FNPT Union x FNPT Brass 300 psi Pressure Reducing Valve
Part #WLFU5BGGZ3G
Item #4524991
Mfr. Part #0009157
4.1 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

  • Lead Law Compliant

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

2 in. 300 psi Brass FNPT Pressure Reducing Valve
Part #WLF223SK
Item #4524926
Mfr. Part #0298594
5 out of 5 Customer Rating
Requires Certification

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  • Requires Certification

  • Lead Law Compliant

3/4 in. Iron FNPT Pressure Reducing Valve
Watts Series LFN250

3/4 in. Iron FNPT Pressure Reducing Valve
Part #WLFN250F
Item #4525587
Mfr. Part #0121242
3.3 out of 5 Customer Rating
Requires Certification

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1-1/4 in. 300# 125 psi Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Watts Series LF25AUB-Z3

1-1/4 in. 300# 125 psi Copper Silicon Alloy FNPT Union x FNPT Pressure Reducing Valve
Part #WLF25AUBHPZ3H
Item #3919761
Mfr. Part #0009372
3.3 out of 5 Customer Rating
Requires Certification

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  • Lead Law Compliant

1 in. 300 psi Brass FNPT Pressure Reducing Valve
Watts Series LF223

1 in. 300 psi Brass FNPT Pressure Reducing Valve
Part #WLF223HPG
Item #3919905
Mfr. Part #0298541
3.3 out of 5 Customer Rating
Requires Certification

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  • Lead Law Compliant

1 1/4 in high capacity lead free water pressure reducing valve npt female inlet and outlet high pressure range 50-125 psi
Watts LF223

1 1/4 in high capacity lead free water pressure reducing valve npt female inlet and outlet high pressure range 50-125 psi
Part #WLF223HP50125H
Item #10172293
Mfr. Part #88009216
5 out of 5 Customer Rating
Requires Certification

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3 in. 200 psi Cast Iron Flanged Pressure Reducing Valve
Watts Series 2300

3 in. 200 psi Cast Iron Flanged Pressure Reducing Valve
Part #W23003080M
Item #1221087
Mfr. Part #0681040
3.8 out of 5 Customer Rating
Requires Certification

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