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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 553642A AutoFill 1/2" NPT Inlet X 1/2" NPT Outlet w/ Pressure Gauge

Caleffi 553642A AutoFill 1/2" NPT Inlet X 1/2" NPT Outlet w/ Pressure Gauge

SKU #: CALE553642A   |   MPN #: 553642A
$119.05
$119.05 $0.00
MSRP: $173

Available in stock

Caleffi 520416A AngleMix 3-Way Mixing valve 1/2" press union

Caleffi 520416A AngleMix 3-Way Mixing valve 1/2" press union

SKU #: CALE520416A   |   MPN #: 520416A
$232.83
$232.83 $0.00
MSRP: $306

Special Order

Caleffi 127359AF 6G0 FlowCal PIBV Low Lead 3/4" Sweat 6 GPM

Caleffi 127359AF 6G0 FlowCal PIBV Low Lead 3/4" Sweat 6 GPM

SKU #: CALE127359AF6G0   |   MPN #: 127359AF 6G0
$125.61
$125.61 $0.00
MSRP: $139

Special Order

Caleffi 676769A 1" sweat union TwisTop+ assy

Caleffi 676769A 1" sweat union TwisTop+ assy

SKU #: CALE676769A   |   MPN #: 676769A
$222.50
$222.50 $0.00
MSRP: $297

Special Order

Caleffi 535551HA PressCal PRV ASSE 1003, 3/4" PEX Expansion w/ Pressure Gauge

Caleffi 535551HA PressCal PRV ASSE 1003, 3/4" PEX Expansion w/ Pressure Gauge

SKU #: CALE535551HA   |   MPN #: 535551HA
$138.95
$138.95 $0.00
MSRP: $166

Special Order

Caleffi 535056A AutoFill Automatic Filling Valve (commercial applications) 3/4" Press Union

SKU #: CALE535056A   |   MPN #: 535056A
$115.24
$115.24 $0.00
MSRP: $196

Available in stock

Caleffi Z56 Z-One Zone Valve with Terminal Connection - 1" Sweat

Caleffi Z56 Z-One Zone Valve with Terminal Connection - 1" Sweat

SKU #: CALEZ56   |   MPN #: Z56
$186.42
$186.42 $0.00
MSRP: $283

Available in stock

Caleffi 551005AC Air Separator 3/4 Inch NPT Brass

Caleffi 551005AC Air Separator 3/4 Inch NPT Brass

SKU #: CALE551005AC   |   MPN #: 551005AC
$75.97
$75.97 $0.00
MSRP: $219

Available in stock

Caleffi 551028A DISCAL Air Separators: Brass, 1" Sweat

Caleffi 551028A DISCAL Air Separators: Brass, 1" Sweat

SKU #: CALE551028A   |   MPN #: 551028A
$141.58
$141.58 $0.00
MSRP: $216

Available in stock

Caleffi Z55PL Zone Valve 3/4 Inch Press

Caleffi Z55PL Zone Valve 3/4 Inch Press

SKU #: CALEZ55PL   |   MPN #: Z55PL
$215.89
$215.89 $0.00
MSRP: $320

Available in stock

Caleffi 551006A DISCAL Air Separators: Brass, 1" NPT Female

Caleffi 551006A DISCAL Air Separators: Brass, 1" NPT Female

SKU #: CALE551006AC   |   MPN #: 551006AC
$158.45
$158.45 $0.00
MSRP: $236

Available in stock

Caleffi 573009A Automatic Fill 1/2 Inch Sweat Brass

Caleffi 573009A Automatic Fill 1/2 Inch Sweat Brass

SKU #: CALE573009A   |   MPN #: 573009A
$190.35
$190.35 $0.00
MSRP: $249

Available in stock

Caleffi 551035A DISCAL Air Separators: Brass, 1-1/4" Sweat

Caleffi 551035A DISCAL Air Separators: Brass, 1-1/4" Sweat

SKU #: CALE551035A   |   MPN #: 551035A
$204.73
$204.73 $0.00
MSRP: $315

Available in stock

Caleffi 573016A Automatic Fill 1/2 Inch Press Brass

Caleffi 573016A Automatic Fill 1/2 Inch Press Brass

SKU #: CALE573016A   |   MPN #: 573016A
$221.80
$221.80 $0.00
MSRP: $315

Available in stock

Caleffi 502610A ROBOCAL Automatic Air Vent 1/8" NPT Male

Caleffi 502610A ROBOCAL Automatic Air Vent 1/8" NPT Male

SKU #: CALE502610A   |   MPN #: 502610A
$24.31
$24.31 $0.00
MSRP: $24.31

Available in stock

Caleffi 553542A Automatic Fill 1/2 Inch NPT Brass

Caleffi 553542A Automatic Fill 1/2 Inch NPT Brass

SKU #: CALE553542A   |   MPN #: 553542A
$108.94
$108.94 $0.00
MSRP: $156

Available in stock

Caleffi 551041A DISCAL Air Separator 1 1/2" Sweat

Caleffi 551041A DISCAL Air Separator 1 1/2" Sweat

SKU #: CALE551041A   |   MPN #: 551041A
$231.20
$231.20 $0.00
MSRP: $410

Available in stock

Caleffi 521616A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve, 1" Press

Caleffi 521616A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve, 1" Press

SKU #: CALE521616A   |   MPN #: 521616A
$230.66
$230.66 $0.00
MSRP: $369

Available in stock

Caleffi 521509A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve (sweat, with temperature gauge) 3/4" Sweat

Caleffi 521509A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve (sweat, with temperature gauge) 3/4" Sweat

SKU #: CALE521509A   |   MPN #: 521509A
$163.51
$163.51 $0.00
MSRP: $254

Available in stock

Caleffi 132662A QuickSetter Balancing Valve, 1" NPT

Caleffi 132662A QuickSetter Balancing Valve, 1" NPT

SKU #: CALE132662A   |   MPN #: 132662A
$162.63
$162.63 $0.00
MSRP: $322

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, 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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