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Faucet Replacement Parts

We make it easy to find the faucet replacement parts you need to repair, restore, or upgrade your fixtures. From everyday cartridges, aerators, and spray heads to the hard-to-find components that keep older fixtures working, our wide selection of quality faucet parts helps you repair instead of replace.

Kitchen Faucet Parts

Our collection of replacement parts for kitchen faucets includes cartridges, spray heads, handles, hoses, and more. Whether you need kitchen faucet repair parts for a quick DIY fix or a full professional rebuild, we carry OEM-quality components trusted by homeowners and plumbers to keep your fixture working its best.

Bathroom Faucet Parts

Find the right bathroom faucet replacement parts to solve drips, leaks, or worn-out pieces. From stems and seats to handles and aerators, our inventory of bathroom faucet repair parts helps you restore performance and extend the life of your fixture.

Every piece is OEM-quality, built to last, and trusted by both DIY homeowners and professional plumbers.

Repair. Restore. Upgrade.

From quick fixes to complete rebuilds, our extensive inventory of faucet repair parts and components restores function and reliability in your kitchen or bathroom. Shop our faucet parts today, or send us a photo and we'll match you with the exact part for your fixture.

Explore More in the Plumber’s Outlet

  • Grohe - 47 157 000 - Pressure Balance Valve Cartridge
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    sku: GRO-47157000

    Grohe 47157000 TIIEF -CARTRIDGE US

    MSRP: $182.00
    OUR PRICE: $109.20
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  • Grohe 47582000 - 3/4-inch Grohtherm Thermostatic Mixing Cartridge Assembly
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    sku: GRO-47582000

    Grohe 47582000 THERMOSTAT CARTRIDGE

    MSRP: $339.00
    OUR PRICE: $203.40
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  • Kissler - 46-4502 - Price Pfister Single Lever Cartridge

    sku: KISS-46-4502

    Kissler 46-4502 Price Pfister Single Lever Cartridge

    MSRP: $122.40
    OUR PRICE: $97.92
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  • Chicago Faucets 2300-XJKABNF - Cartridge for Chicago Faucets Marathon™ Kitchen Faucets

    sku: 2300-XJKABNF

    Chicago Faucet 2300-XJKABNF 40Mm Single Lever Mixing Cart

    MSRP: $48.45
    OUR PRICE: $31.49
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  • Grohe - 07 000 000 - Push / Pull Single Handle Cartridge for Grohe LadyLux Kitchen Faucets

    sku: GRO-07000000

    Grohe 07000000 CARTRIDGE

    MSRP: $158.00
    OUR PRICE: $94.80
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  • Grohe 47831000 - cartridge

    sku: GRO-47831000

    Grohe 47831000 CARTRIDGE

    MSRP: $212.00
    OUR PRICE: $127.20
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    sku: ROH-ZZ96779000

    Rohl ZZ96779000 Pirellone 35Mm Mixing Control Cartridge Only For The Cy57L Single Lever Side Mount Kitchen Faucets

    MSRP: $59.00
    OUR PRICE: $45.00
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  • Grohe - 	42 985 000 Contropress Cartridge

    sku: GRO-42985000

    Grohe 42985000 CARTRIDGE

    MSRP: $130.00
    OUR PRICE: $78.00
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  • Chicago Faucets - 3300-019KJKABNF - MIXING Stem KIT v2

    sku: 3300-019KJKABNF

    Chicago Faucet 3300-019KJKABNF Mixing Stem Kit V2

    MSRP: $57.98
    OUR PRICE: $37.69
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  • Kissler 46-0538 Delta Cartridge

    sku: KISS-46-0538

    Kissler 46-0538 Delta Cartridge

    MSRP: $61.20
    OUR PRICE: $48.96
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  • Waterworks 40-32672-36488 Mixing Cartridge

    sku: WWRKS-40-32672-36488

    Waterworks - 40-32672-36488 Mixing Cartridge

    OUR PRICE: $400.00
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    sku: 2300-XDAB

    Chicago Faucet 2300-XDAB Single Lever Mixing Cartridge Disp Pkg

    MSRP: $50.10
    OUR PRICE: $32.57
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    sku: 243.287.AB.1

    Chicago Faucet 243.287.AB.1 Replacement Cartridge For Deck Mech Mix

    MSRP: $44.10
    OUR PRICE: $28.67
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    sku: 3300-007KJKABNF

    Chicago Faucets - 3300-007KJKABNF Mixing Stem Kit

    MSRP: $31.53
    OUR PRICE: $25.07
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    sku: 3300-007KJKNF

    Chicago Faucets - 3300-007KJKNF Mixing Stem Kit

    MSRP: $31.53
    OUR PRICE: $23.65
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    sku: 3300-019KJKNF

    Chicago Faucets - 3300-019KJKNF Mixing Stem Kit V2

    MSRP: $33.84
    OUR PRICE: $23.68
  • Delta RP70538 - Single Lever Mixing Cartridge

    sku: DEL-RP70538

    Delta RP70538 Cartridge

    MSRP: $136.08
    OUR PRICE: $102.06
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  • Grohe - 	46 022 000 Lock Nut

    sku: GRO-46022000

    Grohe - 46022000 Euromix Cartridge Lock Nut - Replacement Part

    MSRP: $15.00
    OUR PRICE: $9.00
  • Grohe 45162000 - F1 Lav  A.C.T Cartridge for Centerset

    sku: GRO-45162000

    Grohe 45162000 F1 Lav A.C.T Cartridge for Centerset (0)

    MSRP: $288.00
    OUR PRICE: $172.80
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    sku: ROH-450-105

    Rohl 450-105 Cartridge Mixing Water Spiral

    MSRP: $4.00
    OUR PRICE: $3.00
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    sku: ROH-ZZ92603004

    Rohl ZZ92603004 Nut Only For The Mixing Control Cartridge For The Ay51

    MSRP: $38.00
    OUR PRICE: $29.00
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    sku: ROH-ZZ94240000

    Rohl ZZ94240000 Quartile Mixing Control Cartridge D.25 Only For The Cu57L Single Lever Side Mount Kitchen Faucets

    MSRP: $98.00
    OUR PRICE: $74.00
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    sku: ROH-ZZ95274000

    Rohl ZZ95274000 Kitchen Faucet Mixing Control Cartridge Only For Ppc257U-2

    MSRP: $147.00
    OUR PRICE: $111.00
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