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Faucet Replacement Parts

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

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    sku: DEL-RP330WH

    Delta RP330WH WH Aerator

    MSRP: $20.28
    OUR PRICE: $15.21
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    sku: DEL-RP33126

    Delta RP33126 Delta Other: Mounting Hardware

    OUR PRICE: $9.80
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    sku: DEL-RP34322

    Delta RP34322 Ceramic Cartridge

    MSRP: $58.34
    OUR PRICE: $43.76
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    sku: DEL-RP34345

    Delta RP34345 CP Aerator

    MSRP: $21.51
    OUR PRICE: $16.13
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  • Delta RP34345NN - Aerator, 1.5 GPM, Pearl Nickel

    sku: DEL-RP34345NN

    Delta RP34345NN - Aerator, 1.5 GPM, Pearl Nickel

    OUR PRICE: $21.30
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    sku: DEL-RP34345PB

    Delta RP34345PB Delta Victorian: Aerator - Water-Efficient - 1.5 GPM

    OUR PRICE: $31.40
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    sku: DEL-RP34345RB

    Delta RP34345RB Venetian Bronze Aerator

    MSRP: $33.06
    OUR PRICE: $23.14
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    sku: DEL-RP34345RB1.2

    Delta RP34345RB1.2 Venetian Bronze Aerator

    MSRP: $50.08
    OUR PRICE: $37.56
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  • Delta RP34352 Victorian: Hose Assembly - Quick-Connect, Not Applicable

    sku: DEL-RP34352

    Delta RP34352 Hose Assy

    MSRP: $98.46
    OUR PRICE: $73.85
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    sku: DEL-RP3614

    Delta RP3614 Internal Parts Repair Kit

    MSRP: $28.72
    OUR PRICE: $21.54
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    sku: DEL-RP3614A

    Delta RP3614A Internal Parts Repair Kit

    MSRP: $25.80
    OUR PRICE: $19.35
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    sku: DEL-RP36198

    Delta RP36198 Delta Electronics: Handle Screw - 13 /14 Series

    OUR PRICE: $9.35
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    sku: DEL-RP36464

    Delta RP36464 Check Valve

    MSRP: $15.06
    OUR PRICE: $11.30
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    sku: DEL-RP36605

    Delta RP36605 CP Lever Handle

    MSRP: $20.87
    OUR PRICE: $14.61
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    sku: DEL-RP37018

    Delta RP37018 Aerator

    MSRP: $35.98
    OUR PRICE: $26.99
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    sku: DEL-RP37018SS

    Delta RP37018SS Stainless Aerator

    MSRP: $49.96
    OUR PRICE: $37.47
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  • Delta RP37033 Victorian: Quick-Connect Hose, Not Applicable

    sku: DEL-RP37033

    Delta RP37033 Spout Hose Quick Connnect

    MSRP: $55.44
    OUR PRICE: $41.58
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  • Delta RP37034BL Victorian: Quick-Connect Vegetable Hose, Not Applicable

    sku: DEL-RP37034BL

    Delta RP37034BL Black Veggie Hose

    MSRP: $64.00
    OUR PRICE: $48.00
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  • Delta RP37034GR Victorian: Quick-Connect Vegetable Hose, Not Applicable

    sku: DEL-RP37034GR

    Delta RP37034GR Gray Veggie Hose

    MSRP: $64.00
    OUR PRICE: $48.00
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    sku: DEL-RP37041RB

    Delta RP37041RB Ven Bronze Lever Hdle(1)

    MSRP: $109.18
    OUR PRICE: $81.89
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    sku: DEL-RP37489

    Delta RP37489 D-Hose & Spray Assy

    MSRP: $207.28
    OUR PRICE: $155.46
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    sku: DEL-RP37489RB

    Delta RP37489RB Delta Victorian: Side Spray & Hose Assembly

    OUR PRICE: $175.85
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    sku: DEL-RP37489SS

    Delta RP37489SS Delta Victorian: Side Spray & Hose Assembly

    OUR PRICE: $175.85
  • Delta RP37900 Diverter Cartridge - Jetted Shower Xo, Not Applicable

    sku: DEL-RP37900

    Delta RP37900 Cartridge Assy

    MSRP: $96.89
    OUR PRICE: $67.82
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    sku: DEL-RP38645

    Delta RP38645 Delta Saxony Pullouts: Metal Lever Handle Kit

    OUR PRICE: $77.05
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    sku: DEL-RP38645SS

    Delta RP38645SS Stainless Single Lever Hdle

    MSRP: $243.44
    OUR PRICE: $182.58
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    sku: DEL-RP38647RB

    Delta RP38647RB Delta Saxony: Escutcheon - Kitchen Venetian Bronze

    OUR PRICE: $57.10
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    sku: DEL-RP39345

    Delta RP39345 Spray & Hose Assy

    MSRP: $95.64
    OUR PRICE: $71.73
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    sku: DEL-RP39345CB

    Delta RP39345CB CP & PB Spray&Hose Assy

    MSRP: $80.56
    OUR PRICE: $60.42
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    sku: DEL-RP39345NN

    Delta RP39345NN Pearl Nickel Spray/ Hose Assy

    MSRP: $72.38
    OUR PRICE: $54.29
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    sku: DEL-RP39345PB

    Delta RP39345PB PB Hose & Spray Assy

    MSRP: $145.72
    OUR PRICE: $109.29
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    sku: DEL-RP39345SS

    Delta RP39345SS Stainless Spray&Hose Assy

    MSRP: $147.24
    OUR PRICE: $110.43
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    sku: DEL-RP39345WH

    Delta RP39345WH WH Spray & Hose Assy

    MSRP: $158.20
    OUR PRICE: $118.65
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    sku: DEL-RP39360

    Delta RP39360 WH Spray Hose Assy

    MSRP: $91.71
    OUR PRICE: $68.78
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    sku: DEL-RP39361

    Delta RP39361 BLK Spray Hose Assy

    MSRP: $78.26
    OUR PRICE: $58.70
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    sku: DEL-RP39364

    Delta RP39364 Hose And Spray

    MSRP: $164.18
    OUR PRICE: $123.14
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    sku: DEL-RP40037

    Delta RP40037 Battery Box

    MSRP: $176.34
    OUR PRICE: $132.26
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    sku: DEL-RP40307

    Delta RP40307 Quick -Connect Hose

    MSRP: $83.37
    OUR PRICE: $62.53
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    sku: DEL-RP40308BL

    Delta RP40308BL 6' Quick Connect Hose

    MSRP: $81.36
    OUR PRICE: $61.02
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    sku: DEL-RP40308GR

    Delta RP40308GR Gray Spray Hose

    MSRP: $115.66
    OUR PRICE: $86.75
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    sku: DEL-RP40308WH

    Delta RP40308WH WH 6' Spray Hose

    MSRP: $81.36
    OUR PRICE: $61.02
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    sku: DEL-RP40380

    Delta RP40380 Delta Graves: Aerator - Swivel - Kitchen

    OUR PRICE: $126.80
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    sku: DEL-RP40384

    Delta RP40384 Delta Graves: Spray & Hose Assembly w/ Spray Support

    OUR PRICE: $113.45
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    sku: DEL-RP40384SS

    Delta RP40384SS SS Spray & Hose Assy

    MSRP: $350.98
    OUR PRICE: $263.24
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    sku: DEL-RP40509

    Delta RP40509 Spout Body Assy

    MSRP: $46.52
    OUR PRICE: $32.56
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    sku: DEL-RP40662

    Delta RP40662 Delta Other: Escutcheon - Wand

    OUR PRICE: $26.40
  • Delta RP40664 Hose & Gaskets - Roman Tub - R4700, Not Applicable

    sku: DEL-RP40664

    Delta RP40664 Delta Hose

    MSRP: $123.04
    OUR PRICE: $92.28
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    sku: DEL-RP40667

    Delta RP40667 Hose

    MSRP: $42.40
    OUR PRICE: $31.80
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    sku: DEL-RP40784

    Delta RP40784 45" Q Connect Ext Hose

    MSRP: $40.78
    OUR PRICE: $30.59
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    sku: DEL-RP41305SS

    Delta RP41305SS Stainless Spray Head

    MSRP: $213.66
    OUR PRICE: $160.25
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    sku: DEL-RP41376

    Delta RP41376 59" Hose Assy

    MSRP: $100.85
    OUR PRICE: $75.64
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    sku: DEL-RP41673SS

    Delta RP41673SS Delta Retail Channel Product: Aerator - Kitchen

    OUR PRICE: $11.15
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    sku: DEL-RP42096

    Delta RP42096 Stem Cart Kit

    MSRP: $27.78
    OUR PRICE: $20.84
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    sku: DEL-RP42286

    Delta RP42286 Ceramic Cartridge

    MSRP: $146.28
    OUR PRICE: $109.71
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    sku: DEL-RP42337

    Delta RP42337 Delta Other: Hose - Spout Tube & PEX Tube

    OUR PRICE: $25.10
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    sku: DEL-RP42409RB

    Delta RP42409RB Bronze Lever Hdle Kit (1)

    MSRP: $280.86
    OUR PRICE: $210.65
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    sku: DEL-RP42413

    Delta RP42413 Delta Victorian: Escutcheon - 6-Setting Diverter

    OUR PRICE: $37.65
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    sku: DEL-RP43166

    Delta RP43166 CP Aerator

    MSRP: $23.17
    OUR PRICE: $16.22
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    sku: DEL-RP43472SS

    Delta RP43472SS Delta Retail Channel Product: Metal Lever Handle Kit

    OUR PRICE: $57.50
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    sku: DEL-RP43489

    Delta RP43489 Delta Retail Channel Product: Aerator

    OUR PRICE: $14.40
  • Delta RP43516 Orleans: Aerator, Chrome

    sku: DEL-RP43516

    Delta RP43516 Aerator

    MSRP: $50.52
    OUR PRICE: $37.89
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    sku: DEL-RP43516SS

    Delta RP43516SS Stainless Aerator

    MSRP: $77.12
    OUR PRICE: $57.84
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  • Delta RP43524SS Spray Assembly, Stainless

    sku: DEL-RP43524SS

    Delta RP43524SS Delta Other: Spray Assembly

    OUR PRICE: $89.85
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    sku: DEL-RP43773

    Delta RP43773 Delta Other: Aerator - Water-Efficient - 1.5 GPM

    OUR PRICE: $6.30
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    sku: DEL-RP43774

    Delta RP43774 Aerator Insert

    MSRP: $7.24
    OUR PRICE: $5.07
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    sku: DEL-RP44123

    Delta RP44123 Repair Kit

    MSRP: $59.98
    OUR PRICE: $44.99
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  • Delta RP44125 Side Spray & Hose Assembly, Chrome

    sku: DEL-RP44125

    Delta RP44125 CP Kitchen Side Spray & Hose

    MSRP: $95.06
    OUR PRICE: $71.30
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    sku: DEL-RP44125OB

    Delta RP44125OB Delta Other: Side Spray & Hose Assembly

    OUR PRICE: $80.05
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    sku: DEL-RP44645SS

    Delta RP44645SS Delta Other: Escutcheon - 3 Hole - Pull-Out Kitchen

    OUR PRICE: $47.50
  • Delta RP44647 Palo: Hose Assembly - Pull-Out, Not Applicable

    sku: DEL-RP44647

    Delta RP44647 Pull Out Hose Assy

    MSRP: $250.68
    OUR PRICE: $188.01
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    sku: DEL-RP44653SS

    Delta RP44653SS Delta Other: Metal Lever Handle Kit

    OUR PRICE: $48.70
  • Delta RP46748SS Single Lever Handle Kit for Kitchen Faucet, Stainless Steel

    sku: DEL-RP46748SS

    Delta RP46748SS Stainless Hdle Kit

    MSRP: $136.14
    OUR PRICE: $102.11
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    sku: DEL-RP46751

    Delta RP46751 Delta Other: Spray Assembly - Pull-Down Kitchen

    OUR PRICE: $137.30
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    sku: DEL-RP46827

    Delta RP46827 Aerator

    MSRP: $20.92
    OUR PRICE: $15.69
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    sku: DEL-RP47154SS

    Delta RP47154SS Delta Debonair: Lever Handle Kit

    OUR PRICE: $56.20
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    sku: DEL-RP47269

    Delta RP47269 Delta Allora: Spray & Hose Assembly w/ Aerator - Pull-Down

    OUR PRICE: $115.70
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    sku: DEL-RP47274RB

    Delta RP47274RB Delta Allora: Escutcheon - 10"

    OUR PRICE: $91.55
  • Delta RP47274SP Allora: Escutcheon - 10", Spotshield Stainless

    sku: DEL-RP47274SP

    Delta RP47274SP Delta Allora: Escutcheon - 10"

    OUR PRICE: $120.90
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    sku: DEL-RP47286

    Delta RP47286 Delta Other: Metal Lever Handle Kit

    OUR PRICE: $48.30
  • Delta RP47300 Grail: Supply Hose Assembly, Not Applicable

    sku: DEL-RP47300

    Delta RP47300 Delta Grail: Supply Hose Assembly

    OUR PRICE: $79.50
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    sku: DEL-RP47301

    Delta RP47301 Mtg Kit

    MSRP: $46.30
    OUR PRICE: $34.73
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  • Delta RP47422 Victorian: Cartridge (2) - 2H Ceramic Stem, Not Applicable

    sku: DEL-RP47422

    Delta RP47422 Cartridge (2)

    MSRP: $55.18
    OUR PRICE: $41.39
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    sku: DEL-RP47842ORB

    Delta RP47842ORB Oil Rubbed Bronze Aerator

    MSRP: $28.35
    OUR PRICE: $21.26
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    sku: DEL-RP47972

    Delta RP47972 Flex Supply Hose

    MSRP: $63.71
    OUR PRICE: $44.60
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    sku: DEL-RP47973SS

    Delta RP47973SS C-Spouts: Escutcheon W/ Gasket - Lavatory, Stainless

    OUR PRICE: $45.35
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    sku: DEL-RP48067

    Delta RP48067 Delta Retail Channel Product: Aerator

    OUR PRICE: $21.15
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    sku: DEL-RP48117SS

    Delta RP48117SS Stainless Hdle Kit

    MSRP: $145.46
    OUR PRICE: $109.10
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    sku: DEL-RP48165RB

    Delta RP48165RB Delta: Aerator Venetian Bronze

    OUR PRICE: $22.65
  • Delta RP48373 Aerator - 1.8 Gpm, Chrome

    sku: DEL-RP48373

    Delta RP48373 CP Aerator

    MSRP: $38.62
    OUR PRICE: $28.97
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    sku: DEL-RP48373RB

    Delta RP48373RB Delta Retail Channel Product: Aerator - 1.8 GPM

    OUR PRICE: $23.95
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    sku: DEL-RP48373SS

    Delta RP48373SS Stainless Aerator

    MSRP: $44.86
    OUR PRICE: $33.65
  • Delta RP48495 Metal Lever Handle Kit, Chrome

    sku: DEL-RP48495

    Delta RP48495 Delta Retail Channel Product: Metal Lever Handle Kit

    OUR PRICE: $33.60
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    sku: DEL-RP48592

    Delta RP48592 Lever Handle

    MSRP: $124.30
    OUR PRICE: $93.23
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    sku: DEL-RP48691RB

    Delta RP48691RB Delta Retail Channel Product: Volume Control Handle

    OUR PRICE: $111.55
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    sku: DEL-RP48716SS

    Delta RP48716SS Delta Other: Escutcheon - 14 Series

    OUR PRICE: $80.95
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    sku: DEL-RP48719

    Delta RP48719 Delta Other: Metal Lever Handle Kit - Tub & Shower

    OUR PRICE: $35.90
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    sku: DEL-RP48780RB

    Delta RP48780RB Delta: Wall Bar End Piece and Mounting Hardware Venetian Bronze

    OUR PRICE: $59.25
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    sku: DEL-RP48936

    Delta RP48936 Delta Retail Channel Product: Aerator

    OUR PRICE: $17.65
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    sku: DEL-RP48936SS

    Delta RP48936SS Delta Retail Channel Product: Aerator

    OUR PRICE: $21.15
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    sku: DEL-RP49264SS

    Delta RP49264SS Delta Innovations: Metal Lever Handle Kit - Diverter

    OUR PRICE: $140.85
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