Save 5% on $150+ | 10% on $1500+ | Free Shipping $199+ on Chicago Faucets, Hydrotek & Sloan SHOP NOW
NEED HELP IDENTIFYING A REPLACEMENT PART OR FAUCET? EMAIL SAMPLES EMAIL US YOUR SAMPLES!
Curtin 3 Flush Valve Parts
Master Your Faucet Repairs with Expert Resources
Access comprehensive parts breakdowns, brand guides, and detailed charts designed to simplify every plumbing project—whether you’re a pro or tackling your first DIY repair.
Search not Searching?
We’re refining our site’s navigation and categories. If our search results miss what you’re looking for, let our team assist you. No dead ends here!
Let Us Help!- Aerators
- Batteries
- Check Valves
- Extension Kits
- Escutcheons
- Faucet Components
- Faucet Hoses
- Faucet Spouts
- Handles
- Mounting Hardware & Kits
- Pop-Up Drain Parts
- Repair Kits
- Spout Seal Kits
- Spray Heads
- Stems & Cartridges
- Supply Arms & Shanks
- Thermostatic Mixing Valves
- Valves
- Water Supply & Control Valves
- Woodford
- Union Brass
- T&S Brass Faucet Parts
- Symmons
- Strom Plumbing
- Speakman
- Sloan
- Royal Brass
- Rohl
- Price Pfister
- Powers
- Phylrich Parts
- Perlick
- Moen
- Mansfield
- KWC
- Kohler
- Imported / Multi-Brand
- Hansgrohe
- Hansa
- Graff
- Elkay
- Dornbracht
- Delta Faucets
- Danze
- Crane
- Grohe Thermostatic Mixing Cartridges
- Central Brass
- Cifial
- Franke Faucet Parts
- American Standard
- Chicago Faucets
- Carefree
- Briggs/Case
- Arrrowhead Brass
- Replacement Hastings-Vola Parts
- Jado Parts
- Altmans Faucet Parts
- Altmans Faucets
- American Brass
- American Kitchens
- American Standard
- Andre Faucets
- Aquadis
-
Arrowhead Brass
- Anti-Siphon Frost-Free Hydrant (420BFP Series)
- Arrow-Breaker® No-Kink Hose Bibbs
- Arrow-Breaker® Solid Flange Sill Faucets
- Boiler Drains
- Commercial Anti-Siphon Frost-Free Hydrant
- Commercial Narrow Hydrant & Sillcock Boxes
- Double-Check Commercial Hydrants
- Double-Check Frost-Free Hydrant (410 Series)
- Hot & Cold Anti-Siphon Hydrant (490BFP Series)
- No-Kink Hose Bibbs
- No-Kink Hose Bibbs (Anti-Siphon)
- QuickTurn™ Ball Valve Hose Bibbs
- QuickTurn™ Hose Bibbs
- Repair Parts
- Self Draining Anti-Siphon Sill Faucets
- Solid Flange Sill Faucets
- Standard Frost-Free Hydrant (450 Series)
- Standard Hose Bibbs
- Washing Machine Valves
- Artistic Brass
- Artos
- Barber Wilson
- Belvedere
- Bemis Toilet Seats
- Blanco
- Bradley
- Briggs & Case Parts
- Brizo
- Broadway
- California Faucets
- Caroma
- Central Brass
- Cheviot
- Chicago Faucet Shoppe
- Chicago Faucets
- Cifial
- Cleveland
- Concinnity
- Crane Faucet Parts
- Curtin
- Dahl
- Danze Faucets
- Delta Faucets and Parts
- Docol
- Dornbracht OEM Repair & Replacement Parts
- Duravit
- Eljer
- Elkay Sinks and Faucets
-
Encore (CHG)
- Commercial Kitchen Faucets
- Dipperwell Components
- Dispenser Products
- Encore Electonic Faucets
- Foot Pedal Valves
- Hose Reels and Accessories
- Lavatory Faucets
- Pre-Rinse Units and Parts
- Repair Parts and Components
- SaniGuard® Sanitizers
- Section 10 Restroom Accessories
- Service Sink Faucets
- Water Stations and Glass Fillers
- Complete Catalog (Unsorted)
-
Fisher Faucets
- 1/2" Faucets
- 3/4" Faucets
- Deck Fillers
- Dipperwell Faucets and Bowls
- Foot Pedal Valves
- Glass Fillers
- Hose Assemblies
- Lead Free Faucets
- Pot Fillers
- Pre-Rinse Assemblies
- Reel Rinses
- Repair Parts and Components
- Utility Sprays
- Vacuum Breakers and Backflow Prevention
- Waste Valves & Drain Assemblies
- Complete Catalog
- Franke Parts
- Geberit
- Gerber Plumbing Fixtures
- Glacier Bay
- Graff Faucets
- Grohe
- Hall Mack
- Halsey Taylor
- Hamat Faucet Replacement Parts
- HANSA Faucets
- Hansgrohe
- Harden
- Harrington Brass
- Replacements for Hastings-Vola
- Hudson Reed
- Hydrotek Sensor Faucets
- Indiana Brass
- Jaclo
- Jado
- Jay R. Smith
- Kissler Faucet Parts
- Knipex
- Kohler
- Krome
- Krowne Metal
- KWC
- Lefroy Brooks
- Leonard
- Mansfield by Prier
- Meridian
- Mico
- MIFAB
- Milwaukee
- Mixet
- Modern Faucet
- Moen Faucet Parts
- Mountain Plumbing Products
- Mr. Steam
- Newport Brass
- Nikles
- Oatey
- Opella
- Paini
- Pasco Specialty
- Paul Decorative
- Pegasus
- Perlick
- Pfister
- Phoenix
- Phylrich
- Porcher
- Powers
- Prier Products
- Reid Watson
- Riobel
- Rockford Grease Traps
- Rohl Faucet Parts
- Santec
- Savoy
- Sayco
- Sigma
- Sloan
- Speakman
- St. Thomas Creations
- Sterling
- Stiebel Eltron
- Strom Plumbing
- Symmons
- T&S Brass Co.
- THG
- Toto
- Union Brass
- Valley
- Watermark
- WaterSaver Faucet Co.
- Waterworks
- Watts
- Whitehaus
- Wolverine Brass
- Woodford Outdoor Faucets
- Zurn
-
Genuine Replacement Toilet Parts
- 2002
- 2003 (Less Vent)
- 2003 (With Vent)
- 2004
- 2006.014
- 2007.012
- 2010
- 2011.026
- 2018
- 2023
- 2031.016
- 2037.100
- 2038.016
- 2042
- 2055.11
- 2058
- 2067
- 2071.016
- 2074
- 2076
- 2085.019
- 2092.017
- 2093.100
- 2095.012
- 2097.014
- 2099
- 2100
- 2116.016
- 2147.019
- 2147.219
- 2147.267
- 2147.274
- 2147.283
- 2147.510
- 2147.520
- 2147.530
- 2147.600
- 2149
- 2154.016
- 2164
- 2167.018
- 2167.218
- 2168.128
- 2172.123
- 2174
- 2176.124
- 2184.027
- 2188.012
- 2199.017
- 2216 - 16-1/8 In. High
- 2216 - 17 In. High
- 2219
- 2221
- 2264.017
- 2264.217
- 2266.015
- 2284.018
- 2292.203
- 2311.016
- 2313.075
- 2315.016
- 2320.101
- 2325.101
- 2327.013
- 2331.059
- 2333.100
- 2334
- 2349.010
- 2359
- 2366.100
- 2367
- 2368
- 2369
- 2377.100
- 2377.456
- 2388
- 2399
- 2405.016
- 2408.016
- 2447
- 2464.019
- 2483.019
- 2616
- 2625
- 2627
- 2733
- 2735
- 2738
- 2787
- 2797
- 2798
- 2813.079
- 2816
- 2852
- 2880
- 2898
- 2998
- 3305
- 3377
- 3378
- 3379
- 4003.016
- 4003.500
- 4003.800
- 4006.016
- 4006.800
- 4024
- 4050
- 4061 TANK
- 4078
- 4083.024
- 4083.031
- Tank Cross Reference Chart
- Faucet and Shower Parts
- Faucets and Fitings
- Fill Valves
- Flappers and Seals
- Flush Valves
- Pull Out Spray Heads
- Trip Levers
- Kitchen Sinks
- Chicago Faucets Replacement Parts & Components
- Kitchen Faucets
- Metering Faucets
- Safety Eyewash Faucets
- Bar Faucets
- Pre-Rinse Faucets and Supplies
- HyTronic Series
- Pot Filler Faucets
- Bathroom Faucets
- Service Sink Faucets
- EQ Series
- Foot Pedal Valves
- Flush Valves
- Health Care Faucets
- Drinking Fountains and Bubblers
- ECAST™ Lead Free Faucets
- Laboratory and Safety
- Service Stops
- Shower Heads
- Chicago Faucet Parts – OEM Hardware List
- Niedecken
- Stems and Cartridges
- Flush and Fill Valves
- Pull Out Spray Heads
- Flappers and Flush Balls
- Tank Seals & Gaskets
- Trip Levers
- Adapters and Connecters
- Aerators
- Drain Repair Parts
- Extension Kits
- Handles and Knobs
- Trim Plates, Escutcheons and Sleeves
-
Kohler Toilet Tank Reference Guide
- Kohler Toilets and Tank Parts Specifications
- K-3402 Rialto One-Piece Toilet
- K-11450 Wellworth® , Highline
- K-11451 Cimarron
- K-11452 Kelston
- K-11453 Kelston
- K-11456 Cimarron
- K-11460 (3-1/4) Memoirs
- K-11460 Memoirs
- K-11461 (3-1/4) Memoirs
- K-11461 Memoirs
- K-11465 (3-1/4) Cimarron
- K-11465 Cimarron
- K-11470 Wellworth® , Highline
- K-11471 Wellworth, Highline
- K-11473 Wellworth, Highline
- K-11492 Wellworth, Highline
- K-14076 Solstice
- K-14110 Pic Wicker
- K-14128 Northern Lights
- K-14210 Loon Lite
- K-14213 Peonies & Ivy
- K-14230 Revival® Ankara
- K-14239 Calabria, Briar Rose
- K-14250 Garland Lite
- K-14290 Prairie Flowers Fables & Flowers
- K-14291 Downies Gold
- K-3322 Gabrielle
- K-3323 Santa Rosa
- K-3324 Kathryn
- K-3357 Portrait
- K-3360 Revival, Ankara
- K-3378 Pillow Talk
- K-3379 Pillow Talk
- K-3383 Palarre
- K-3384 San Raphael
- K-3385 Rochelle
- K-3386 Rialto
- K-3390 Champlain
- K-3393 San Raphael
- K-3395 San Raphael
- K-3397 San Raphael
- K-3398 San Raphael
- K-3400 Pompton
- K-3401 Cabernet
- K-3402 Rialto
- K-3405 Placid
- K-3406 San Miguel
- K-3407 Wellworth
- K-3408 Cabernet
- K-3410 Vintage
- K-3411 Vintage
- K-3412 Vintage
- K-3414 Wellworth
- K-3415 Wellington
- K-3417 Fleur
- K-3419 Folio
- K-3420 Wellworth
- K-3421 Wellworth
- K-3422 Wellworth® , Highline
- K-3423 Wellworth® , Highline
- K-3427 Wellworth® , Highline
- K-3428 Wellworth
- K-3429 Memoirs
- K-3432 Wellworth Classic
- K-3433 Wellworth, Highline
- K-3434 Rosario
- K-3435 San Martine
- K-3437 Trocadero
- K-3438 Wellworth® Highline
- K-3439 Memoirs
- K-3440 Cayuga
- K-3441 Wellesley Water-Guard
- K-3444 Serif
- K-3445 Folio
- K-3446 Wellington
- K-3447 Fleur
- K-3448 Folio
- K-3449 Folio
- K-3451 (3-1/4) Memoirs
- K-3451 Memoirs
- K-3452 Memoirs
- K-3453 (3-1/4) Memoirs
- K-3453 Memoirs
- K-3454 Folio
- K-3455 Revival
- K-3456 Iron Works
- K-3457 Devonshire
- K-3458 Wellworth, Highline, Barrington
- K-3461 Serif
- K-3462 Memoirs
- K-3463 Iron Works
- K-3464 Serif
- K-3465 Pinoir
- K-3466 San Raphael
- K-3467 San Raphael
- K-3468 Serif
- K-3470 Couture Water-Guard
- K-3471 Couture
- K-3472 Couture
- K-3477 Couture
- K-3478 Couture
- K-3479 Couture
- K-3480 Couture
- K-3481 Wellworth® , Highline
- K-3482 Pinoir
- K-3483 Pinoir
- K-3484 Kathryn
- K-3485 Pinoir
- K-3486 Leighton
- K-3487 Bancroft
- K-3488 Devonshire
- K-3489 Cimarron
- K-3492 Purist Hatbox
- K-3493 Highline
- K-3496 (3-1/4) Cimarron
- K-3496 Cimarron
- K-3497 (3-1/4) Cimarron
- K-3497 Cimarron
- K-3499 Cimarron
- K-3500 Wellworth Water-Guard
- K-3502 Wellworth Water-Guard
- K-3503 Devonshire
- K-3504 Wellworth Water-Guard
- K-3505 Wellworth
- K-3506 Portrait
- K-3509 (3-1/4) Memoirs
- K-3509 Memoirs
- K-3510 Wellworth, Highline, Trylon, Barlow
- K-3511 (3-1/4) Memoirs
- K-3511 Memoirs
- K-3512 Wellworth, Highline, Trylon, Barlow
- K-3513 Gabrielle
- K-3514 Wellworth, Highline, Trylon, Barlow
- K-3515 (3-1/4) Memoirs
- K-3515 Memoirs
- K-3517 Archer
- K-3519 Highline
- K-3520 Wellworth, Northline Water-Guard
- K-3521 Wellworth, Northline Water-Guard
- K-3524 Fountainhead
- K-3526 (3-1/4) Memoirs
- K-3526 Memoirs
- K-3527 Highline Water-Guard
- K-3530 Barringtonâ„¢ Water-Guard
- K-3531 Highline
- K-3532 Memoirs
- K-3533 (3-1/4) Memoirs
- K-3533 Memoirs
- K-3535 Barringtonâ„¢ Water-Guard
- K-3536 Barringtonâ„¢ Water-Guard
- K-3542 Memoirs
- K-3544 Wellworth, Highline, Barrington
- K-3546 Wellworth, Highline, Barrington
- K-3548 (3-1/4) Memoirs
- K-3548 Memoirs
- K-3551 Archer®
- K-3554 Highline
- K-3555 Revival
- K-3556 Confidante
- K-3557 Confidante
- K-3564 Saile
- K-3574 Wellworth, Highline
- K-3575 Wellworth
- K-3576 Wellworth, Highline
- K-3577 Wellworth
- K-3588 Escale
- K-3589 Cimarron
- K-3597 San Raphael
- K-3598 Strela
- K-3607 San Raphael
- K-3608 Gabrielle
- K-3609 Cimarron
- K-3611 Wellworth, Highline
- K-3612 Revival, Ankara
- K-3639 Archer
- K-3651 Leighton
- K-3652 Barrington
- K-3654 Persuade
- K-3678 Devonshire
- K-3723 Persuade Curv
- K-3755 Kelston
- K-3797 Reve
- K-3810 Santa Rosa™
- K-3812 Memoirs® Classic
- K-3813 Memoirs® Stately
- K-3827 Bancroft®
- K-3837 Devonshire®
- Kohler K-14179 - English Trellis
- Kohler K-14212 - Loon(TM) Lite
- Kohler K-14215 - Peonies & Ivy(TM) Lite
- Kohler K-14241 - Briar Rose Tank, Lid, and Seat
- Kohler K-3613 - Revival(R)
- Kohler K-4401 - Iron Works(R) Tellieur(R)
- Kohler K-4403 - Kathryn(R)
- Kohler K-4418 - Cimarron(R) 1.6 gpf Class Six
- Kohler K-4419 - Persuade(R)
- Kohler K-4421 - Cimarron(R) 1.28 gpf Class Six(R)
- Kohler K-4436 - Wellworth(R) Classic 1.28 gpf
- Kohler K-4441 - Persuade(R) Curv dual flush tank
- Kohler K-4445 - Revival(R)
- Kohler K-4447 - Folio(R)
- Kohler K-4454 - Memoirs(R) with Classic design
- Kohler K-4464 - Memoirs(R) with Stately design
- Kohler K-4469 - Kelston(R) with 1.28 gpf
- Kohler K-4472 - Escale(R) Dual Flush
- Kohler K-4473 (3-1/4) - Memoirs(R) - 3-1/4" Flush
- Kohler K-4473 - Memoirs(R)
- Kohler K-4484 - Highline Classic
- Kohler K-4485 - Memoirs
- Kohler K-4491 (3-1/4) - Memoirs - 3-1/4" Flush
- Kohler K-4491 - Memoirs
- Kohler K-4492 (3-1/4) - Memoirs - 3-1/4" Flush
- Kohler K-4492 - Memoirs
- Kohler K-4493 - Archer
- Kohler K-4512 - Wellworth LT
- Kohler K-4519 - Wellworth(R)Northline/Barrington
- Kohler K-4591 - Couture
- Kohler K-4605 - Couture
- Kohler K-4606 - Fleur
- Kohler K-4608 - Serif
- Kohler K-4609 - Pinoir
- Kohler K-4619 - Devonshire®
- Kohler K-4620 - Wellworth® , Highline®
- Kohler K-4621 - Wellworth® , Highline®
- Kohler K-4628 - Leighton
- Kohler K-4632 - Wellworth®, Highline
- Kohler K-4633 - Bancroft
- Kohler K-4634 (3-1/4) - Cimarron® - 3-1/4" Flush
- Kohler K-4634 - Cimarron®
- Kohler K-4645 - Wellworth®
- Kohler K-4646 - Wellingtonâ„¢
- Kohler K-4708 - Devonshire®
- Kohler K-4742 - Strelaâ„¢
- Parts, Components and Accessories
- Symmons Faucets for Your Home
-
Symmons Classic Catalog
- SafetyMix
- Temptrol
- Commercial Temptrol
- Deluxe Temptrol
- Temptrol II
- Temptrol II BP Series
- Allura
- Symmetrix
- Olde Braintree Brass
- Visu-Temp with Clear-Vue
- Visu-Temp
- ShowerOff Metering Valves
- Exposed SafetyMix
- Hydapipe 800 Series
- Hydapipe 900 Series
- Laundry-Mate Washing Machine Valves
- SCOT Metering Faucets
- S-61 Series
- S-71 Series
- Maxline Thermostatic Mixers
- Thermixer - Thermostatic Mixing Valve
- Ultra-Sense
- Accessories
- Metering Faucets
- Kitchen Faucets
- Lavatory Faucets
- Thermostatic and Temperature Mixing Valves
- Self Closing Shower Valves
- Diverters and Volume Controls
- Sensor Faucets
- Laundry-Mate Washing Machine Valves
- Roman Tub Faucets
- Trim Repair Kits
- Complete Catalog
- Popular Pre-Rinse Items
- Pre-Rinse Units
- Repair Parts and Components
- Sink Faucets
- Pot and Kettle Fillers
- Dipperwells
- Foot Pedals
- Bed Pan Washers
- Glass Fillers and Water Stations
- Vacuum Breakers and Backflow Preventers
- Laboratory
- Emergency Equipment
- Shower Valves
- Equip
- Safe-T-Link Gas & Water Appliance Connectors
- Washdown Solutions
- Waste Valves and Sink Drains
- Complete Catalog
- Warranty Information
- Complete Trim & Rebuild Kits
- Bathroom Sink Faucets
- Tub and Shower Faucets
- Roman Tub Faucets
-
Bathroom Accessories
- Shower Heads
- Bathtub Fillers and Diverter Spouts
- Faucet and Toilet Supply Lines
- Thermostatic Mixing Valves
- Bathtub Waste Overflow Plates and Screws
- Pop-Up Drain Assemblies
- Bathtub Waste and Overflow
- Brass P-Traps and Tubular
- Shower Curtain Rods
- Stainless Steel Sink Traps
- Faucet and Toilet Shut-Off Valves
- Soap and Lotion Dispensers
- Wall Mounted Soap Dispensers
- Graff Decorative Accessories
- Symmons Decorative Accessories
- Bidet Faucets
- Clawfoot Tub Fixtures
- Antique Reproduction Faucets
- Bar Faucets
- Brass Tubular Products
- Commercial Sink Drains
- Drinking Fountains and Bubblers
- Fittings and Adapters
- Floor Drains
- Food Service / Restaurants
- Foot Pedal Valves
- Glass Fillers
- Grease Traps
- GREEN FAUCETS
- Hand Dryers
- Hand Sinks
- Laboratory and Safety
- Low Lead AB1953
- Metering / Self Closing Faucets
- Outdoor Faucets / Sillcocks
- Pet Care Plumbing Products
- Pot Fillers
- Pre-Rinse Faucets
- Salons & Barbershop Products
- Service and Mop Sink Fittings
- Shower Heads
- Specialty Faucets
- Toilet and Urinal Flush Valves
- Electronic Sensor Faucets
- Clearance Products