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Plumbing Deals provides high-quality rough plumbing parts at competitive prices. From ProPress fittings to backflow preventers, we've got your next project covered. Shop top brands for durable plumbing solutions.

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1744 of 4960 products

Caleffi Z46 Zone Valve 1 Inch Sweat

Caleffi Z46 Zone Valve 1 Inch Sweat

SKU #: CALEZ46   |   MPN #: Z46
$212.34
$212.34 $0.00
MSRP: $278

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Caleffi FlowCal PIBV 1-1/4" NPT 18 GPM w/ PT Ports 121371A-18G

Caleffi FlowCal PIBV 1-1/4" NPT 18 GPM w/ PT Ports 121371A-18G

SKU #: CALE121371A18G   |   MPN #: 121371A 18G
$337.89
$337.89 $0.00
MSRP: $443

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Caleffi 253046 SOLAR SAFETY RELIEF VALVE 6 BAR 90PSI

Caleffi 253046 SOLAR SAFETY RELIEF VALVE 6 BAR 90PSI

SKU #: CALE253046   |   MPN #: 253046
$67.89
$67.89 $0.00
MSRP: $76.80

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Caleffi FlowCal PIBV 1" Sweat w/ PT Ports 4 GPM 121369A-4G0

Caleffi FlowCal PIBV 1" Sweat w/ PT Ports 4 GPM 121369A-4G0

SKU #: CALE121369A4G0   |   MPN #: 121369A 4G0
$292.43
$292.43 $0.00
MSRP: $378

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Caleffi 521342A 3-Way ANTI-SCALD Mixing Valve 1/2" NPT w/Check Valves

Caleffi 521342A 3-Way ANTI-SCALD Mixing Valve 1/2" NPT w/Check Valves

SKU #: CALE521342A   |   MPN #: 521342A
$136.56
$136.56 $0.00
MSRP: $166

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Caleffi FlowCal PIBV 1-1/4" Sweat 4 GPM w/ PT Ports 121379A-4G0

SKU #: CALE121379A4G0   |   MPN #: 121379A 4G0
$322.62
$322.62 $0.00
MSRP: $421

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Caleffi 535341HA PressCal PRV ASSE 1003, Female 1/2" NPT w/ Pressure Gauge

Caleffi 535341HA PressCal PRV ASSE 1003, Female 1/2" NPT w/ Pressure Gauge

SKU #: CALE535341HA   |   MPN #: 535341HA
$135.64
$135.64 $0.00
MSRP: $166

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Caleffi 521600AC MixCal 3-Way Mixing Valve 1" NPT w/Check Valves

Caleffi 521600AC MixCal 3-Way Mixing Valve 1" NPT w/Check Valves

SKU #: CALE521600AC   |   MPN #: 521600AC
$262.06
$262.06 $0.00
MSRP: $352

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Caleffi FlowCal PIBV 1" Sweat w/ PT Ports 20 GPM 121369A-20G

SKU #: CALE121369A20G   |   MPN #: 121369A 20G
$292.55
$292.55 $0.00
MSRP: $378

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Caleffi 520410AC Thermostatic Mixing 1/2 Inch NPT Brass

Caleffi 520410AC Thermostatic Mixing 1/2 Inch NPT Brass

SKU #: CALE520410AC   |   MPN #: 520410AC
$242.90
$242.90 $0.00
MSRP: $324

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Caleffi FlowCal PIBV 1" Sweat w/ PT Ports 14 GPM 121369A-14G

Caleffi FlowCal PIBV 1" Sweat w/ PT Ports 14 GPM 121369A-14G

SKU #: CALE121369A14G   |   MPN #: 121369A 14G
$292.43
$292.43 $0.00
MSRP: $378

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Caleffi 339452 Radiator Valve Thermo.Straight 1/2"x3/4"

Caleffi 339452 Radiator Valve Thermo.Straight 1/2"x3/4"

SKU #: CALE339452   |   MPN #: 339452
$71.44
$71.44 $0.00
MSRP: $81.80

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Caleffi 253048 SOLAR SAFETY RELIEF VALVE 8 BAR 120 PSI

Caleffi 253048 SOLAR SAFETY RELIEF VALVE 8 BAR 120 PSI

SKU #: CALE253048   |   MPN #: 253048
$67.94
$67.94 $0.00
MSRP: $76.80

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Caleffi FlowCal PIBV 1" Sweat w/ PT Ports 16 GPM 121369A-16G

SKU #: CALE121369A16G   |   MPN #: 121369A 16G
$292.55
$292.55 $0.00
MSRP: $378

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Caleffi 520510AC Thermostatic Mixing 3/4 Inch NPT Brass

Caleffi 520510AC Thermostatic Mixing 3/4 Inch NPT Brass

SKU #: CALE520510AC   |   MPN #: 520510AC
$260.06
$260.06 $0.00
MSRP: $347

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Caleffi 127354AF 7G0 FlowCal PIBV Low Lead 3/4" PEX Crimp 7 GPM

SKU #: CALE127354AF7G0   |   MPN #: 127354AF 7G0
$124.28
$124.28 $0.00
MSRP: $139

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Caleffi 535061A AutoFill 1" Union MNPT w/ Pressure Gauge

Caleffi 535061A AutoFill 1" Union MNPT w/ Pressure Gauge

SKU #: CALE535061A   |   MPN #: 535061A
$162.49
$162.49 $0.00
MSRP: $202

Special Order

Caleffi 521510A MixCal 3-way Mixing Valve 3/4" NPT w/ Temp Gauge

Caleffi 521510A MixCal 3-way Mixing Valve 3/4" NPT w/ Temp Gauge

SKU #: CALE521510A   |   MPN #: 521510A
$237.48
$237.48 $0.00
MSRP: $313

Special Order

Caleffi FlowCal PIBV 1" Sweat w/ PT Ports 2.6 GPM 121369A-2G6

SKU #: CALE121369A2G6   |   MPN #: 121369A 2G6
$292.55
$292.55 $0.00
MSRP: $378

Special Order

Caleffi 521101A Mixing Valve without fitting

Caleffi 521101A Mixing Valve without fitting

SKU #: CALE521101A   |   MPN #: 521101A
$149.35
$149.35 $0.00
MSRP: $187

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Quality Plumbing Solution: Equipment, Supplies, and Parts

Plumbing Deals is your number one resource for all rough plumbing parts and supplies. Whether you're a homeowner embarking on a home improvement project, a skilled tradesperson, or a seasoned contractor, we've got you covered. We understand the importance of staying within budget. Our competitive prices ensure you get the best value for your money. We prioritize durability and functionality without compromise.

From pipe rings to backflow preventers and rough valves to ProPress fittings, we have all of the rough plumbing parts that you’ll need for your next project. With a wide selection of top-quality products from the most trusted names in the business, including Caleffi, Legend Valve, Prier, and Viega, we make it easy to shop reliable parts for an extensive range of needs.

Whether you’re looking for the highest quality pipe fittings or need to stock up on a full range of rough plumbing supplies, you know that you’ll be able to find it all here. If you have questions about parts or supplies, contact one of our experts.
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