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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

Leak Detection

Backflow Preventers & Valves

Backflow Preventers & Valves

Pipe Fittings & Nipples

Pipe Fittings & Nipples

Plumbing Valves

Plumbing Valves

Flood Guards & Backwater Valves

Flood Guards & Backwater Valves

Laundry & Utility

Laundry & Utility

Laundry Rough Ins & Fittings

Laundry Rough Ins & Fittings

Hose Bibs & Silcocks

Hose Bibs & Silcocks

Rough In Tub & Shower Valves

Rough In Tub & Shower Valves

Rough In Tub Components

Rough In Tub Components

Trip Waste & Overflows

Trip Waste & Overflows

HVAC

HVAC

Hydronic Heating

Hydronic Heating

PEX Heating

PEX Heating

Plumbing Replacement Parts

Plumbing Replacement Parts

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5129 products

Hansgrohe 01850181 iBox Universal Plus Rough Valve 3/4 Inch

Hansgrohe 01850181 iBox Universal Plus Rough Valve 3/4 Inch

SKU #: HAN01850181   |   MPN #: 01850181
$99.99
$99.99 $0.00
MSRP: $228

Available in stock

Watts 0061667 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port

Watts 0061667 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port

SKU #: WAT0061667   |   MPN #: 0061667
$338.75
$338.75 $0.00
MSRP: $925.50

Available in stock

Bell & Gossett 110192LF Pressure Reducing Valve 1/2 in NPT, 25 psig 6 gpm Brass

Bell & Gossett 110192LF Pressure Reducing Valve 1/2 in NPT, 25 psig 6 gpm Brass

SKU #: BEG110192LF   |   MPN #: 110192LF
$120.30
$120.30 $0.00
MSRP: $159

Available in stock

DROP D-HPS-K1 Leak Detector System Valve Hub 2 Detectors

DROP D-HPS-K1 Leak Detector System Valve Hub 2 Detectors

SKU #: CSIDDHPSKI   |   MPN #: D-HPS-K1
$999.00
$999.00 $0.00
MSRP: $2,080

Available in stock

Watts 0388015 800M4FR 1" Freeze Resistant Pressure Vacuum Breaker

Watts 0388015 800M4FR 1" Freeze Resistant Pressure Vacuum Breaker

SKU #: WAT0388015   |   MPN #: 0388015
$360.16
$360.16 $0.00
MSRP: $597.50

Available in stock

Sloan 110XL Regal 3.5gpf Closet Flush Valve

Sloan 110XL Regal 3.5gpf Closet Flush Valve

SKU #: SLO110XL   |   MPN #: 3080153
$136.99
$136.99 $0.00
MSRP: $274.20

Available in stock

Caleffi 573403A Backflow Preventer 1/2" NPT ASSE 1012

Caleffi 573403A Backflow Preventer 1/2" NPT ASSE 1012

SKU #: CALE573403A   |   MPN #: 573403A
$92.79
$92.79 $0.00
MSRP: $115

Available in stock

Watts 88006832 LF9D-M2 Dual Check Valve 3/4 Inch Atmospheric Vent - 2 Pack

Watts 88006832 LF9D-M2 Dual Check Valve 3/4 Inch Atmospheric Vent - 2 Pack

SKU #: WAT88006832x2   |   MPN #: 88006832
$169.96
$169.96 $0.00
MSRP: $775

Available in stock

Delta R22000 Integrated Shower Diverter Rough Universal

Delta R22000 Integrated Shower Diverter Rough Universal

SKU #: DELR22000   |   MPN #: R22000
$194.85
$194.85 $0.00
MSRP: $266.50

Available in stock

Moen Flo 3/4" Smart Home Water Monitoring and Leak Detection System - 900-001

Moen Flo 3/4" Smart Home Water Monitoring and Leak Detection System - 900-001

SKU #: MOE900001   |   MPN #: 900-001
$631.48
$631.48 $0.00
MSRP: $959.40

Available in stock

Moen Flo 1" Smart Home Water Monitoring and Leak Detection System - 900-006

Moen Flo 1" Smart Home Water Monitoring and Leak Detection System - 900-006

SKU #: MOE900006   |   MPN #: 900-006
$680.57
$680.57 $0.00
MSRP: $1,040.10

Available in stock

Prier C-108D12 12 in. Hot And Cold Anti-Siphon Hose Thread Wall Faucet with Vacuum Breaker

Prier C-108D12 12 in. Hot And Cold Anti-Siphon Hose Thread Wall Faucet with Vacuum Breaker

SKU #: PRIC108D12   |   MPN #: C-108D12
$169.37
$169.37 $0.00
MSRP: $218.89

Available in stock

Sioux Chief DWV Backwater Valve 869-6P 6" PVC Backwater Valve

Sioux Chief DWV Backwater Valve 869-6P 6" PVC Backwater Valve

SKU #: SIO8696P   |   MPN #: 869-6P
$218.20
$218.20 $0.00
MSRP: $335.73

Special Order. Expect 4-6 weeks for delivery, subject to change

Watts 0358553 Series 374A-30 Hot Water Boiler Relief Valve, 3/4" Female I/O

Watts 0358553 Series 374A-30 Hot Water Boiler Relief Valve, 3/4" Female I/O

SKU #: WATF358553   |   MPN #: F358553
$130.57
$130.57 $0.00
MSRP: $196.50

Available in stock

Caleffi 521519A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve (sweat, with temperature gauge) 3/4" Sweat

Caleffi 521519A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve (sweat, with temperature gauge) 3/4" Sweat

SKU #: CALE521519A   |   MPN #: 521519A
$224.45
$224.45 $0.00
MSRP: $291

Available in stock

DROP Leak Detector System - 2 Pack Leak Detectors with Cable - D-LD2

DROP Leak Detector System - 2 Pack Leak Detectors with Cable - D-LD2

SKU #: CSIDDLD2   |   MPN #: D-LD2
$126.36
$126.36 $0.00
MSRP: $313

Available in stock

Prier Freezeproof Outdoor Shower Adapter

Prier Freezeproof Outdoor Shower Adapter

SKU #: PRIC108SH1   |   MPN #: C-108SH1
$187.17
$187.17 $0.00
MSRP: $252.36

Special Order. Expect 4-6 weeks for delivery, subject to change

Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent

Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent

SKU #: WAT88006822   |   MPN #: 88006822
$89.16
$89.16 $0.00
MSRP: $376

Available in stock

Watts LFUSG-B M3 3/8 inch Under Sink Guardian Lead Free Thermostatic Mixing Valve in Bronze

Watts LFUSG-B M3 3/8 inch Under Sink Guardian Lead Free Thermostatic Mixing Valve in Bronze

SKU #: WATUSGBLF   |   MPN #: 0204152
$213.92
$213.92 $0.00
MSRP: $595.50

Available in stock

GeneralAire Humidifier Motor 727-40

GeneralAire Humidifier Motor 727-40

SKU #: GEN72740   |   MPN #: 727-40
$45.48
$45.48 $0.00
MSRP: $80.46

Available in stock

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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