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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.

Leak Detection

Backflow Preventers & Valves

Pipe Fittings & Nipples

Plumbing Valves

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Laundry & Utility

Laundry Rough Ins & Fittings

Hose Bibs & Silcocks

Rough In Tub & Shower Valves

Rough In Tub Components

Trip Waste & Overflows

HVAC

Hydronic Heating

PEX Heating

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4972 products

Caleffi 127364AF 1G7 FlowCal PIBV Low Lead 1" PEX Crimp 1.7 GPM

Caleffi 127364AF 1G7 FlowCal PIBV Low Lead 1" PEX Crimp 1.7 GPM

SKU #: CALE127364AF1G7   |   MPN #: 127364AF 1G7
$132.87
$132.87 $0.00
MSRP: $160

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Caleffi 535390HA PressCal PRV ASSE 1003, Female 2" NPT

Caleffi 535390HA PressCal PRV ASSE 1003, Female 2" NPT

SKU #: CALE535390HA   |   MPN #: 535390HA
$570.67
$570.67 $0.00
MSRP: $802

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Caleffi 535361HA PressCal PRV ASSE 1003, Female 1" NPT w/ Pressure Gauge

Caleffi 535361HA PressCal PRV ASSE 1003, Female 1" NPT w/ Pressure Gauge

SKU #: CALE535361HA   |   MPN #: 535361HA
$180.17
$180.17 $0.00
MSRP: $226

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Caleffi 127344AF FlowCal PIBV Low Lead 1/2" PEX crimp

SKU #: CALE127344AF   |   MPN #: 127344AF
$116.59
$116.59 $0.00
MSRP: $128

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Caleffi Z200537 Z-One 2-Way valve body, 3/4", Sweat, 7.5 Cv, 20 PSI P

Caleffi Z200537 Z-One 2-Way valve body, 3/4", Sweat, 7.5 Cv, 20 PSI P

SKU #: CALEZ200537   |   MPN #: Z200537
$52.44
$52.44 $0.00
MSRP: $77.70

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Caleffi 127344AF 4G0 FlowCal PIBV Low Lead 1/2" PEX crimp 4 GPM

Caleffi 127344AF 4G0 FlowCal PIBV Low Lead 1/2" PEX crimp 4 GPM

SKU #: CALE127344AF4G0   |   MPN #: 127344AF 4G0
$113.29
$113.29 $0.00
MSRP: $132

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Caleffi 535340HA PressCal PRV ASSE 1003, Female 1/2" NPT

Caleffi 535340HA PressCal PRV ASSE 1003, Female 1/2" NPT

SKU #: CALE535340HA   |   MPN #: 535340HA
$127.34
$127.34 $0.00
MSRP: $151

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Caleffi FlowCal PIBV 1-1/4" NPT 12 GPM w/ PT Ports 121371A-12G

Caleffi FlowCal PIBV 1-1/4" NPT 12 GPM w/ PT Ports 121371A-12G

SKU #: CALE121371A12G   |   MPN #: 121371A 12G
$337.89
$337.89 $0.00
MSRP: $443

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Caleffi 676259A Zone Valve 3/4" SWT, Twistop end switch

Caleffi 676259A Zone Valve 3/4" SWT, Twistop end switch

SKU #: CALE676259A   |   MPN #: 676259A
$185.96
$185.96 $0.00
MSRP: $242

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Caleffi Z207433 Z-One 2-Way valve body, 1/2", Sweat LEAD FREE, 3.5 Cv, 30 PSI P

Caleffi Z207433 Z-One 2-Way valve body, 1/2", Sweat LEAD FREE, 3.5 Cv, 30 PSI P

SKU #: CALEZ207433   |   MPN #: Z207433
$70.30
$70.30 $0.00
MSRP: $82.20

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Caleffi 127346AF 2G0 FlowCal PIBV Low Lead 1/2" Press 2 GPM

Caleffi 127346AF 2G0 FlowCal PIBV Low Lead 1/2" Press 2 GPM

SKU #: CALE127346AF2G0   |   MPN #: 127346AF 2G0
$130.07
$130.07 $0.00
MSRP: $156

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Caleffi Z50F Zone Valve

Caleffi Z50F Zone Valve

SKU #: CALEZ50F   |   MPN #: Z50F
$189.75
$189.75 $0.00
MSRP: $244

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Caleffi FlowCal PIBV 1-1/4" Sweat 9 GPM w/ PT Ports 121379A-9G0

SKU #: CALE121379A9G0   |   MPN #: 121379A 9G0
$322.62
$322.62 $0.00
MSRP: $421

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Caleffi 127341AF 6G0 FlowCal PIBV Low Lead 1/2" NPT 6 GPM

Caleffi 127341AF 6G0 FlowCal PIBV Low Lead 1/2" NPT 6 GPM

SKU #: CALE127341AF6G0   |   MPN #: 127341AF 6G0
$118.88
$118.88 $0.00
MSRP: $140

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Caleffi FlowCal PIBV 1-1/4" Sweat 5 GPM w/ PT Ports 121379A-5G0

SKU #: CALE121379A5G0   |   MPN #: 121379A 5G0
$322.62
$322.62 $0.00
MSRP: $421

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Caleffi 127341AF 4G0 FlowCal PIBV Low Lead 1/2" NPT 4 GPM

Caleffi 127341AF 4G0 FlowCal PIBV Low Lead 1/2" NPT 4 GPM

SKU #: CALE127341AF4G0   |   MPN #: 127341AF 4G0
$118.88
$118.88 $0.00
MSRP: $140

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Caleffi Z54 Zone Valve 1/2 Inch Sweat

Caleffi Z54 Zone Valve 1/2 Inch Sweat

SKU #: CALEZ54   |   MPN #: Z54
$167.83
$167.83 $0.00
MSRP: $211

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Caleffi Z207537 Z-One 2-Way valve body, 3/4", Sweat LEAD FREE, 7.5 Cv, 20 PSI P

Caleffi Z207537 Z-One 2-Way valve body, 3/4", Sweat LEAD FREE, 7.5 Cv, 20 PSI P

SKU #: CALEZ207537   |   MPN #: Z207537
$82.79
$82.79 $0.00
MSRP: $101

Special Order

Caleffi 127344AF 8G0 FlowCal PIBV Low Lead 1/2" PEX crimp 8 GPM

SKU #: CALE127344AF8G0   |   MPN #: 127344AF 8G0
$119.38
$119.38 $0.00
MSRP: $132

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Caleffi FlowCal PIBV 1-1/4" Sweat 4.5 GPM w/ PT Ports 121379A-4G5

SKU #: CALE121379A4G5   |   MPN #: 121379A 4G5
$322.62
$322.62 $0.00
MSRP: $421

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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, Danfoss, Prier, and Watts, 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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