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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

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Laundry & Utility

Laundry Rough Ins & Fittings

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Rough In Tub & Shower Valves

Rough In Tub Components

Trip Waste & Overflows

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4972 products

Caleffi Z200412 Z-One 2-Way valve body, 1/2", NPT, 2.5 Cv, 50 PSI P

Caleffi Z200412 Z-One 2-Way valve body, 1/2", NPT, 2.5 Cv, 50 PSI P

SKU #: CALEZ200412   |   MPN #: Z200412
$58.94
$58.94 $0.00
MSRP: $64.30

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Caleffi 535068A AutoFill 1" Union Pex Expansion w/ Pressure Gauge

Caleffi 535068A AutoFill 1" Union Pex Expansion w/ Pressure Gauge

SKU #: CALE535068A   |   MPN #: 535068A
$173.87
$173.87 $0.00
MSRP: $203

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Caleffi Z40 Zone Valve

Caleffi Z40 Zone Valve

SKU #: CALEZ40   |   MPN #: Z40
$167.91
$167.91 $0.00
MSRP: $211

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Caleffi CBN116440 Insulation jacket for 1164, 1/2", 3/4"

Caleffi CBN116440 Insulation jacket for 1164, 1/2", 3/4"

SKU #: CALECBN116440   |   MPN #: CBN116440
$44.48
$44.48 $0.00
MSRP: $44.48

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Caleffi 121151A-8G0 Pressure Independent Balancing 3/4 Inch NPT Brass

Caleffi 121151A-8G0 Pressure Independent Balancing 3/4 Inch NPT Brass

SKU #: CALE121151A8G0   |   MPN #: 121151A 8G0
$158.17
$158.17 $0.00
MSRP: $186

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Caleffi CBN116140 Insulation jacket for 1161, 1162, 1163, 1/2", 3/4"

Caleffi CBN116140 Insulation jacket for 1161, 1162, 1163, 1/2", 3/4"

SKU #: CALECBN116140   |   MPN #: CBN116140
$45.03
$45.03 $0.00
MSRP: $45.03

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Caleffi 521500AC MixCal 3-Way Mixing Valve 3/4" NPT w/Check Valves

Caleffi 521500AC MixCal 3-Way Mixing Valve 3/4" NPT w/Check Valves

SKU #: CALE521500AC   |   MPN #: 521500AC
$229.50
$229.50 $0.00
MSRP: $303

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Caleffi 521510AC MixCal 3-way Mixing Valve 3/4" NPT w/Check Valves & Temp Gauge

Caleffi 521510AC MixCal 3-way Mixing Valve 3/4" NPT w/Check Valves & Temp Gauge

SKU #: CALE521510AC   |   MPN #: 521510AC
$260.06
$260.06 $0.00
MSRP: $347

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Caleffi 521347A 3-Way ANTI-SCALD Mixing Valve 1/2" PEX crimp w/Check Valves

Caleffi 521347A 3-Way ANTI-SCALD Mixing Valve 1/2" PEX crimp w/Check Valves

SKU #: CALE521347A   |   MPN #: 521347A
$131.26
$131.26 $0.00
MSRP: $166

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Caleffi 521607AC MixCal 3-Way Mixing Valve 1" PEX crimp w/Check Valves

Caleffi 521607AC MixCal 3-Way Mixing Valve 1" PEX crimp w/Check Valves

SKU #: CALE521607AC   |   MPN #: 521607AC
$253.42
$253.42 $0.00
MSRP: $339

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Caleffi 533651HA PressCal Compact PRV ASSE 1003, Single Union 3/4" press union in, FNPT out, gauge

Caleffi 533651HA PressCal Compact PRV ASSE 1003, Single Union 3/4" press union in, FNPT out, gauge

SKU #: CALE533651HA   |   MPN #: 533651HA
$83.88
$83.88 $0.00
MSRP: $94.20

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Caleffi 132432AFC QuickSetter+ Balancing Valve w/ Flowmeter Union, 1/2" Pex Expansion .5 - 1.75 GPM Low Lead

Caleffi 132432AFC QuickSetter+ Balancing Valve w/ Flowmeter Union, 1/2" Pex Expansion .5 - 1.75 GPM Low Lead

SKU #: CALE132432AFC   |   MPN #: 132432AFC
$254.08
$254.08 $0.00
MSRP: $323

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Caleffi 127344AF 1G3 FlowCal PIBV Low Lead 1/2" PEX crimp 1.3 GPM

Caleffi 127344AF 1G3 FlowCal PIBV Low Lead 1/2" PEX crimp 1.3 GPM

SKU #: CALE127344AF1G3   |   MPN #: 127344AF 1G3
$113.29
$113.29 $0.00
MSRP: $132

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Caleffi 538202 FD 25V023-Drain Valve 1/4" NPT x GH

Caleffi 538202 FD 25V023-Drain Valve 1/4" NPT x GH

SKU #: CALE538202FD   |   MPN #: 538202 FD
$26.99
$26.99 $0.00
MSRP: $26.99

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Caleffi 535980HA PressCal PRV ASSE 1003, 1 1/2" Sweat

Caleffi 535980HA PressCal PRV ASSE 1003, 1 1/2" Sweat

SKU #: CALE535980HA   |   MPN #: 535980HA
$452.06
$452.06 $0.00
MSRP: $618

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Caleffi 132554AFC Balancing 3/4 Inch PEX Brass

Caleffi 132554AFC Balancing 3/4 Inch PEX Brass

SKU #: CALE132554AFC   |   MPN #: 132554AFC
$262.01
$262.01 $0.00
MSRP: $337

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Caleffi 519709A Different. Bypass 1-1/4" NPT w/1-1/4"SWT

Caleffi 519709A Different. Bypass 1-1/4" NPT w/1-1/4"SWT

SKU #: CALE519709A   |   MPN #: 519709A
$240.88
$240.88 $0.00
MSRP: $308

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Caleffi 127349AF 2G5 FlowCal PIBV Low Lead 1/2" Sweat 2.5 GPM

Caleffi 127349AF 2G5 FlowCal PIBV Low Lead 1/2" Sweat 2.5 GPM

SKU #: CALE127349AF2G5   |   MPN #: 127349AF 2G5
$115.75
$115.75 $0.00
MSRP: $132

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Caleffi 127359AF 3G5 FlowCal PIBV Low Lead 3/4" Sweat 3.5 GPM

Caleffi 127359AF 3G5 FlowCal PIBV Low Lead 3/4" Sweat 3.5 GPM

SKU #: CALE127359AF3G5   |   MPN #: 127359AF 3G5
$120.64
$120.64 $0.00
MSRP: $139

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Caleffi 127349AF 2G2 FlowCal PIBV Low Lead 1/2" Sweat 2.2 GPM

Caleffi 127349AF 2G2 FlowCal PIBV Low Lead 1/2" Sweat 2.2 GPM

SKU #: CALE127349AF2G2   |   MPN #: 127349AF 2G2
$115.92
$115.92 $0.00
MSRP: $132

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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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