Skip to main content
Largest Inventory - Best Service - Lowest Prices
A | B | C | D | E | F | G | H | I J | K | L | M | N | O | P | Q | R S | T | U | V | W | X | Y | Z

The Largest Selection of Toilet Flappers

Find flappers by brand or universal flappers for almost any toilet


One of the simplest toilet repairs is changing out the flapper, but some toilets need unique flappers to function correctly. PlumbingSupply.com® is proud to offer the largest and best selection of toilet flappers, making your search for just the right flapper easier!

Find Flappers by Brand:
American Standard | Briggs | Case | Crane | Gerber | Kohler | Eljer | Mansfield | Toto | Universal

We also offer:
Tank Balls | Canister & Dual Flush Valve Seals | Caroma Toilet Parts

Proudly made in the USA Look for this symbol to find toilet flappers manufactured in the USA


View video tutorial
All About Toilet Flappers

YouTube icon video link

We also offer many other toilet repair parts to help keep your commode in tip-top shape


Not sure what your toilet model number is? Check out our toilet model cross reference for help.

"Universal" and Other Aftermarket Flappers
by Korky, Coast, Fluidmaster & More!

Image Description Price & Quantity
a-1 heady duty flapper
A-1
Heavy duty extra thick fantastic toilet flapper
- fits Cycolac flush valve
$3.79
coast blue flapper
53376
Proudly made in the USA Blue, chemical resistant flapper
- "will fit" replacement toilet flapper for 87449
$8.57
certain seal 400 flapper
#400
Genuine Certain Seal #400 toilet flapper - includes 8" beaded chain $6.38
"Will-fit" Certain Seal toilet flapper - includes 8" beaded chain $6.39
Gasket only - fits the Certain Seal #400 $4.30
fluidmaster 3 inch universal flapper
5403
Fluidmaster 3 inch universal flapper
- highly durable chlorine-resistant materials
- fits these toilets: American Standard (Cadet 3), Toto (Clayton, Vespin, Drake-G Max, ECO Supreme), Gerber (Avalanche), Vitra (Corina), St. Thomas (Palermo, Arlington), Pegasus (Westminster), Mansfield (Maverick), Kohler (Cimarron), Eljer (Titan)
- click here for schematics
$11.98
Korky flapper 2000BP
2000BP
Proudly made in the USA Korky Plus Classic
- premium 2" flapper with large ball design to stay open longer for older toilets
- proven long lasting - fits older style brass flush valves
- stainless steel chain for ultimate strength - resists harsh water and bacteria
$4.94
korky adjustable flapper
3060BP
Proudly made in the USA Korky large 3 inch adjustable flapper
- highly durable chlorine-resistant materials
- fits these toilets: American Standard (Cadet 3), Aquasource (HET), Crane (SureFlush), Eljer (Diplomat, Titan), Ferguson (Pro Flo HET), Gerber (Avalanche, Avalanche HE), Jacuzzi (Era, Espree, Maxima, Perfecta), Kohler (Cimarron), Mansfield (Barrett, Maverick, Maverick HET, Summit 3), Pegasus (Colonnade, Wesminster), Toto (Drake, Eco Nexus, THU253S, THU347S)
- click here for instructions
$13.21
korky toilet flappers
54
Proudly made in the USA Korky toilet flapper (most common)
- universal design fits both brass and plastic flush valves
- fits many toilet brands but not all
New style shown - view old style
$3.97
korky toilet flappers
2001
Proudly made in the USA Korky toilet flapper
- premium red Chlorazone rubber resists chlorine
- universal design fits both brass and plastic flush valves
- recommended by Clorox® help line due to performance
$3.09
Coast toilet flapper
53438
Proudly made in the USA Coast toilet flapper with link chain
- blue chlorine and chloramine resistant flapper
- universal design with various inserts to maximize water efficiency
- great for use in ultra low flush toilets
- fits some Crane, Toto, Peerless, Briggs, Nancessa, Eljer, and Porcher toilets
- Order 10, 25, or 50 of these flappers for additional savings!
$6.95
Coast toilet flapper
53458
Proudly made in the USA Coast toilet flapper with vinyl strap
- blue chlorine and chloramine resistant flapper
- universal design with various inserts to maximize water efficiency
- great for use in ultra low flush toilets
- fits some Crane, Toto, Peerless, Briggs, Nancessa, Eljer, and Porcher toilets
- Order 10, 25, or 50 of these flappers for additional savings!
$7.14

- OR - View Cart

More "Universal" Flappers

Image Description Price & Quantity
coast toilet flappers
53346
Coast chemical resistant red flapper
- high resistance to chlorine, chloramines and harsh water conditions
- universal design fits both brass and plastic flush valves
- Replaced by 525BP
$4.98
pro55 flapper
PRO55
Fluidmaster adjustable heavy duty toilet flapper
- adjustable float on chain controls flush volume
$6.27
low pro korky flapper
92
Proudly made in the USA Korky MaxFlush toilet flapper
- flapper includes chain
- designed to give low-flow toilets a more powerful flush
- fits most plastic flush valves
$4.31
ultra water saver korky flapper
100BP
Proudly made in the USA Korky Ultra Water Saver toilet flapper
- flapper includes stainless steel chain
- adjusts to accommodate 1.28, 1.6, 3.5 and 5 gpf toilets
- superior Chlorazone® rubber seal
- resists harsh water and bacteria
$5.31
kink-resistant flapper
930003
Replacement toilet flapper
- 9" kink-resistant metal chain and hook
- fits many two piece toilets
$3.97
korky adjustable flapper
16BP
Proudly made in the USA Korky adjustable flapper
- designed for 1.6 gallon toilets
$5.98
crane 3 way flapper
59
Proudly made in the USA Lavelle 3-Way toilet flapper
- fits plastic, Crane® and brass flush valves
$4.98
chemical resistant flapper with molded strap
53396
Proudly made in the USA Coast chemical resistant flapper with molded strap
- fits many plastic and brass flush valves
- high resistance to chlorine, chloramines and harsh water conditions
- may come with ring attached, simply cut to remove if not needed
$5.29

- OR - View Cart

Chlorine, hard water, acidic water; all contribute to the deterioration of the flapper and rubber seals in your toilet and can cause toilets to leak

Get more helpful tips from our "How To Improve Toilet Performance" page


Flappers For American Standard Toilets
To many more American Standard repair parts

Image Description Price & Quantity
american standard flapper
7381129-200-0070A
American Standard toilet flapper
- includes float and beaded chain
- Replaces many American Standard flappers
- view bead setting instructions
$14.87
flapper that will fit American Standard - Cadet 3
3040
Proudly made in the USA Korky "Will Fit" toilet flapper for American Standard
- fits some Cadet 3 toilets
- replaces American Standard #738920-0070A
$8.29
flapper that will fit American Standard - Cadet 3
47146-0070A

(same as flapper #53376)
Flapper & chain for American Standard toilets
- fits: Baby Devoro #2162, Cadet #2099, 2100, 2312, 2812, 2108, 2109, 2120, 2122, 2124, Galleria #2014.013, Glenwall #2093, Heritage #2071.016, Lexington #2037.100, Plebe #2139.116, 2131.175, 2138.012 and Yorkville #2128.115, 2130.151, 2134.129 toilets
$9.68
Image coming soon
738071-0070A
Flapper & chain for American Standard toilets
- fits Clarion #2284
$14.23

- OR - View Cart

Flappers For Briggs Toilets
To many more Briggs toilet repair parts

Image Description Price & Quantity
briggs flapper
B351304
Genuine Briggs Replacement Flapper
- for tanks # 4400, 4401, 4408, 4408L
- replaces # 500044, B500045
- adjustable float on the chain controls flush volume
$10.59
will fit briggs flapper
65
"Will fit" replacement flapper
- for Briggs Vacuity toilets
- adjustable float on the chain controls flush volume
$6.73
Briggs B653302F clear toilet flapper
B653302F
Toilet flapper with chain and gasket
- fits tanks: #4405, 4409, 4430 (4430 tanks made after Sept 2010 - before use 5173), 4434, 4435, 4440 (4440 tanks made after Sept 2010 - before use 5173), 4441, 4442, 4443, 4450, 4920, 4930, 4950, 4960, 4965, 4975, 4995, 5095FV
- Replaces # B351228, 500031, B500068, B351217, 5152, 5097
$8.32

- OR - View Cart

Flappers For Case Toilets
Find more parts using our Case / Briggs toilet identification page

Image Description Price & Quantity
case replacement flapper
5173
Flush valve toilet flapper (No. 75, SP-73)
- for Case 5188, 6070, 6075 tanks and Briggs 4430 (4430 tanks made before Sept 2010 - after use B653302F), 4440 (4440 tanks made before Sept 2010 - after use B653302F), 4960 (made after Apr 1993)
$9.89
case tank ball
B-251
B-251 Triple Seal Tank Ball
- fits 2-1/4" - 2-5/8"
- extra heavy duty
$3.29
Case #5169 "Will Fit" Replacement Tank Ball $3.69
Case lift wire for tank ball
5067
6" Lift Wire For Tank Ball - for #5128 kit
Fits B-251 or #5169 tank balls (shown above)
$3.51

- OR - View Cart

Flappers For Crane Toilets

Image Description Price & Quantity
crane replacement flapper
P030755
Crane toilet flapper
- replaces P030294
- fits the following models that use a BLUE flapper: Atlanta-Atlas #31012N, 31022N, 31032N, Baby Bowl #2864, Hymont #2850, Nostalgia #31065, some models of Saratoga and Flormont, as well as toilets with tank numbers 3227, 3229, 3543, 3543TP, 3544, 3544TP, 3545, 3545TP, 3546, 3546TP, 3549, 3592, 3593, 3652, 3693, 3740, 3740TP, 3741, 3742, 3742TP, 3743, 3743TP, 3746, 31062, 31063, 31086, 31086, 31087, 31088, 31088TP, 31740, 31742, 31743, 31744, 31744TP, 31746
$6.92
crane replacement flapper
57
Proudly made in the USA Toilet flapper
- fits some older model Crane toilets
- for slot and tab mount
$4.51
crane flapper
495-6029-00
"Will fit" toilet flapper
- fits some Crane toilets
- Proudly made in the USA Replaced by #525 flapper
$4.98

- OR - View Cart

Flappers For Eljer Toilets
To many repair parts for Eljer toilets

Image Description Price & Quantity
Eljer flapper
495-6029-00
Eljer "blue" toilet flapper
- fits: Berkeley #081-1590, 081-1595, Canterbury #091-2400, 091-9410, Century #091-8005, Emblem #091-1500, 091-1520, 091-1560, 091-1570, 091-1580, 091-1590, 091-1605, 091-1615, 091-1643, Hygeian #091-1675, 091-1685, 091-1693, Hylando #091-1875, 091-1885, 091-1893, Laguna #091-3220, 091-3225, Murray #091-0100, 091-0150, 091-0160, 091-0180, Orlando #091-1800, 091-1810, 091-1825, 091-1835, 091-1843, Palermo #091-4000, Patriot #091-1100, 091-1105, 091-1120, 091-1125, 091-1175, Preserver #091-4800, 091-4805, 091-4815, Preserver II #091-4820, 091-4825, Savoy #091-0120, 091-0125, Seville #141-0963, St. Clair #091-1540, 091-1545, Terrace Emblem #091-1300, 091-1305, Terrace Ultra #091-4200, 091-4205, Terrace Ultra One #091-1200, 091-1205, Triangle #091-1700, 091-1725, Triangle Ultra One #091-4700, 091-4705, Trigeian #091-1745, Ultra #091-4900, 091-4905, Ultra One #091-4600, 091-4605, 091-4660 and the Walford #091-1925, 091-1935, 091-1943
- Proudly made in the USA Replaced by #525 flapper
$4.98
flapper
61
Proudly made in the USA Replacement toilet flapper
- with 4-1/2" ball chain (no hook)
- for Eljer low profile toilets
- fits: Patrician, Windsor and Canterbury Aqualine low profile toilets
$5.31
Gasket only - fits the #61 flapper $4.78
flapper 495-6046-00
495-6046-00
Flapper with 16 link chain $7.99
flapper
495-6048-00
Eljer Toilet Flapper
- Replaced by "will fit" Certain Seal 400
$6.38
flapper
495-6050-00
Eljer toilet flapper
- Replaced by "will fit" version
- use pink insert with "will fit" version for the same flow rate as original
$7.14
flapper
495-6055-00
Eljer toilet flapper
- for 495-5551-05
- new style
$6.95
"Will-fit" flapper
- for SUBKIT303
$6.38
Eljer toilet flapper
495-6077-00
Eljer toilet flapper & chain
- fits some Eljer Titan toilets
$14.95
toilet flapper
3030
Proudly made in the USA "Will fit" flapper & chain
- can be used in place of 495-6077-00
- fits Titan Models: 081-0755, 081-0777, 141-0772, 141-0773, 141-0777, 141-0782, 141-2777, 141-3777
$10.99
toilet flapper
62
Proudly made in the USA "Will fit" tank ball assembly
- for Eljer Touch Flush toilet
- includes arm with chain, tank ball and screw

Looking for a beaded chain extension?
$13.51
eljer tank ball
425
Proudly made in the USA "Will fit" tank ball
- for Eljer Touch Flush toilet
- fits #62 assembly (shown above)
$4.41
eljer lever arm for tank ball "Will fit" lever arm
- for Eljer Touch Flush toilet
- fits #62 tank ball (shown above)
$9.98
flush bracket
flush bracket
"Will fit" Touch Flush bracket
- for Eljer Touch Flush toilet
- fits #62 touch flush assembly (shown above)
$3.97
eljer counter balance flapper
495-6037-00
Counter balance flapper assembly ONLY
- chain length 4-3/4"
$9.86
Gasket only - fits the #495-6037-00
Note: this gasket is difficult to install on the 495-6037-00 flapper. To simplify installation, we suggest replacing the whole flapper assembly.
$4.30

- OR - View Cart

Flappers For Kohler
Find many more repair parts for Kohler toilets

Image Description Price & Quantity
shark fin flapper
2012
Proudly made in the USA "Shark Fin" toilet flapper
- "will fit" some Kohler one-piece toilets
- replaces Kohler #84138, #84314 or #85655
- fits: San Raphael (before 4/2000), Rialto #K3386, Santa Rosa #K3323, Revival #K3360, K14224, K14230, K14278, K3360, K3612, Gabrielle #K3322, K14257-WS, K14258WF, K14258WS, and Memoirs #K3453,
$11.21
flapper for some Kohler one piece toilets
GP84995
Kohler toilet flapper
- for some Kohler one-piece toilets
- replaces Kohler #1000490
- fits: San Raphael #3384, cb rev, 3466, 3467, Rialto #3386, da, ea, fa, revs, Rosario #3434 fb rev, Revival #3360, Ankara (14230-TF)
$12.95
will fit kohler flapper for one piece toilets
2011
Proudly made in the USA "Will fit" toilet flapper
- "will fit" some Kohler one-piece toilets
- alternative replacement for Kohler #84995 or #1000490
- fits: San Raphael #3384, cb rev, 3466, 3467, Rialto #3386, da, ea, fa, revs, Rosario #3434 fb rev, Revival #3360, Ankara (14230-TF)
$11.51
Kohler #K49114 flapper
GP49114
Kohler toilet flapper
- Proudly made in the USA Replaced by "will fit" #58
- replaces Kohler #49114 and 42388
- fits: Wellworth (3500, 3502, 3504, 3510, 3512, 3514), Rialto (3402, before 1998), San Raphael (3395, 3397 before 1998), San Miguel (3406), Rochelle (3385, before 1998), Cayuga (3440, 3509), Highline (3518, 3527, 4518, 4524), Vintage (3410, 341, 3412, 3413, 4515, 4516), Palarre (3383, before 1998), Wellworth (3500, 3502, 3504, 3510, 3512, 3514), Bolton (3450, 3475, 4505, 4509), Solstice (14076), Evensong (14143, with round refill tube), jamboree (14159, with round refill tube)
$7.51
kohler will fit flapper
2010
Proudly made in the USA Toilet flapper
- "will fit" some Kohler one-piece toilets
- replaces Kohler #83064
- fits: Rialto #3402, after 1998, San Martine #3435, San Raphael #3395, 3397, after 1998, Rosario #3434, aa-bb rev, Rochelle #3385, 3385-C, after 1998, Cabernet #3401,3408, Palarre #3383, 3383-C, after 1998, Pillow Talk #3378, after 1998, Fables and Flowers #14290-TL, Prairie Flowers #14290-WF, Laureate #14291, San Miguel #3406
$8.28
certain seal 400 flapper
400
Genuine Certain Seal #400 toilet flapper
- includes 8" beaded chain
- replaces flapper #84143 and #83905
$6.38
"Will Fit" Kohler toilet flapper #400 with 8" beaded chain $6.39
Gasket only for Certain Seal - fits the Kohler 84143 $4.30
click here to view larger image
83948
Kohler toilet flapper
- Replaced by GP87449
- #GP87449 toilet flapper fits: Bolton #K4504, K4509, K3475, K3450, Barrington #K3530, K3535, K3536, Couture #3470, Cayuga #3440, Evensong #3470, Fleur #K4606, K3447, Garland #K14150, Highline #K3518, K3527, Jamboree #K14133, Loon #K14212, K14133, Northline #K3516, Northern Lights #K14128, Pic Wicker #K14100, Solstice #K14076, Vintage #K3410, K3411, K3412, K3413, Wellington #K3415, Wellworth #K3500, K3502, K3504, K3510, K3512, K3514, K3520, K3521
$7.89
flapper and chain with float
GP85160
Kohler toilet flapper
- fits the 85159 flush valve
- replaces these flappers: 84631, 83539, 84225, 85145, 85145, 81217, 1006958, 1079948, 84631, 81268
- fits toilets: Wellworth #3114, 3407, 3420, 3421, 3422, 3423, 3428, 3432, 3433, 3438, 3458, 3481, 3558, 11450, 11470, Revival #3455, 3555, Pheasant #14239-PH, Briar Rose #14239-BR, Iron Works #3456, 3463, Kathryn #3484, Pinoir #3465, 3485, 3482, 3483, Portrait #3591, 3490, Eperney #14178-EP, 14247-EP, Alouette #14247, 3491, English Trellis #14247-FL, 14178-FL, Couture #3471,3472, 3477, 3478, 3479, 3480, Peonies and Ivy #14213-PS, 14239-PS, Devonshire #3457, Folio #3445, 3448, 3449, 3454, 3419, Memoirs #3452, 3462, 3429, 3439, Crimson Topaz #14231, Close Reach #14231-SB, Wellington #3446, Loon Lite #14210, Fleur #3447, Confidente #3556, 3557, Garland #14250, Jamboree #14259, Riverton #404522
$9.95
flapper and chain
K098
Toilet flapper
- replacement flapper for 42388
- fits many one-piece toilets including: Cabernet #K3401, K3408, Palarre #K3383, Rialto #K3402 , Rochelle #K3385, K-3385-C, San Raphael #K3397
$4.69

- OR - View Cart

More Flappers That Fit Kohler

Image Description Price & Quantity
korky flapper for use with kohler toilets
2004BP
Proudly made in the USA Korky toilet flapper
- "will fit" Kohler & American Standard
- made from Chlorazone® which resists harsh chemicals and toilet tank cleaners
- adjust flush volume with movable float on chain
$6.47
Kohler toilet flapper 1078841 class 5 flushing technology
1078441
Kohler toilet flapper
- genuine Class 5 flapper
- replaces 1016546 & 1042313
- fits: Cimarron #3496, 3497, 3499, 4634, 11465, 11466, Bancroft #3487, 4633, Memoirs #3515, 3526, 4491, 4492, Devonshire #3503, 4708
$12.99
Click here for image of 3010BP
3010
Proudly made in the USA "Will fit" toilet flapper
- "will fit" Kohler Class 5 flush system
- this is a replacement flapper for Kohler #'s 1016546 & 1042313
- fits: Cimarron #3496, 3497, 3499, 4634, 11465, 11466, Bancroft #3487, 4633, Memoirs #3515, 3526, 4491, 4492, Devonshire #3503, 4708
$10.98
Kohler Flapper 1039444
1039444
Kohler toilet flapper
- designed for one-piece toilets with the Class 5 technology
- fits: Cimarron #3489, #3802, #11889, Memoirs #3451, #3453
$8.99
flapper GP87449
GP87449
Kohler toilet flapper
- fits many two piece toilets including: Bolton #K4504, K4509, K3475, K3450, Barrington #K3530, K3535, K3536, Couture #3470, Cayuga #3440, Evensong #3470, Fleur #K4606, K3447, Garland #K14150, Highline #K3518, K3527, Jamboree #K14133, Loon #K14212, K14133, Northline #K3516, Northern Lights #K14128, Pic Wicker #K14100, Solstice #K14076, Vintage #K3410, K3411, K3412, K3413, Wellington K3415, Wellworth K3500, K3502, K3504, K3510, K3512, K3514, K3520, K3521
$7.89
flapper 53276
52126
Kohler toilet flapper
- Replaced by #53336
- fits: Cabernet #K3401, K3408, Highline #K3518, K3527, Pillow Talk #K3378, Rialto #K3402 , Rochelle #K3385, K-3385-C, Wellworth #K3415, K3500, K3502, K3504, K3510, K3512, K3514, K3502, K3520, K3521
$8.95
k096 flapper
K096
Toilet flapper
- "will fit" some Kohler toilets
- designed for 1.6gal two-piece toilets
- includes 8" chain and float
$7.34
Gasket only - for K096 flapper $4.30

- OR - View Cart

Flappers For Mansfield Toilets
Find many more repair parts for Mansfield toilets

Image Description Price & Quantity
mansfield 630-0173 blue flapper
630-0173
2" Mansfield Flapper #630-0173
- fits all 2" Mansfield flapper-style flush valves
- includes inserts for both 1.6gpf and 3.5gpf tanks
$5.95
mansfield 630-0207 replacement flapper
630-0207
3" Mansfield Flapper #630-0270
- fits all 3" Mansfield flapper-style flush valves
- includes inserts for both 1.6gpf and 3.5gpf tanks
$7.38

- OR - View Cart

Flappers For Toto Toilets
to more repair parts for Toto toilets

Image Description Price & Quantity
Toto flapper - THU140S
THU140S
3" Power Gravity flapper
- Replaced by THU499S
- fits: Bristol (866), Carolina (884), Plymouth (924), Supreme (863 & 864), Ultimate (853 & 854), Willingham (924)
$15.99
Toto will fit flapper
2022
"Will fit" Power Gravity flapper
- fits: 854, 864, 866, 884, 924, MS854114, MS864114, MS866114, MS884114, MS924154F
- WON'T fit: 853, 863, MS853113, MS894114, MS914114, MS863113, MS904114
$12.77
Toto flapper - THU331S
THU331S
3" G-Max/Double Cyclone flapper
- replaces THU138S, THU175S, THU253S & THU299S on SOME Toto models
- fits: Aimes (626), Carlyle (874), Carlyle II (614), Carollton (ST744), Clayton (784), Guinevere (974), Eco Guinevere (974E), Gwyneth (one-piece - 604), Legato (624), Lloyd (934), Mercer (755 & 756), Promenade (new style - 423 & 424), Soiree (964), Eco Soiree (964E), Ultramax (853S & 854S), Ultramax II (604), Vespin (707 & 764)
Replaced by
THU499S


$15.99
Toto flapper - THU332S
THU332S
3" E-Max flapper
- replaces THU275S on SOME Toto models
- fits: Carolina II (634 & 644), Eco Supreme (863E & 864E), Supreme II (634)
Toto flapper - THU347STHU347S 3" E-Max/Double Cyclone flapper
- replaces THU253S & THU277S on SOME Toto models
- fits: Eco Clayton (784E), Eco Dartmouth (753E & 754E), Drake (743 & 744), Eco Drake (743E & 744E), Eco Drake Transitional (743EN & 744EN), Drake II (454), Entrada (243 & 244), Gwyneth (454), Eco Lloyd (934E), Eco Nexus (794E), Eco Promenade (423E & 424E), Eco Ultramax (853SE & 854SE), Vespin II (454 & 474), Eco Whitney (754E)
Toto flapper - THU369S
THU369S
3" G-Max flapper
- replaces THU138S, THU175S, THU331S & THU332S on SOME Toto models
- fits: Dartmouth (753 & 754), Nexus (794), Pacifica (two-piece - 804), Whitney (754)
Toto will fit flapper
2021
"Will fit" G-Max flapper
- fits: 423, 424, 707, 743, 744, ST744, 753, 754, 755, 756, 764, 784, 794, 804, 853S, 854S, 874, 934, 964, 974, MS854114, MS864114, MS866114, MS884114, MS924154F
- WON'T fit: MS853113, MS894114, MS914114, MS863113, MS904114
$15.72
Toto gravity flush 2-inch flapper with clear cone
THU257
2" gravity flush flapper
- for Carusoe (713, 714, 715, 716 & ST706)
- gray with clear cone
- replaces THU112-2 and THU303 on SOME models
$14.80
Toto gravity flush 2-inch flapper with black cone
THU262
2" gravity flush flapper
- for Dalton (733 & 734)
- gray with black cone
$12.69
Toto gravity flush 2-inch flapper with clear cone
THU303
2" gravity flush flapper
- for Promenade (old style - 723 & 724)
- gray with clear cone
- replaces THU112-2 on SOME models
$13.85
Toto counterbalance flapper
THU092-4
Power Gravity counter-balance flapper
- for Prominence (894) one-piece toilets
$14.23
Toto counterbalance flapper
THU092-5
Power Gravity counter-balance flapper
- for Pacifica (904) one-piece toilets
$14.92
Toto counterbalance flapper
THU092-8
Power Gravity counter-balance flapper
- for Dorian (914) one-piece toilets
$14.74

Please note: Not all Toto flappers are interchangeable for all models and your toilet may not flush properly if the wrong parts are used. Per the manufacturer, some flappers have been replaced on certain models, but remain the same on other models. We realize this can be confusing, so if you are unsure which flapper you need, please consult the parts diagrams for your model to ensure you are ordering the correct flapper.

- OR - View Cart

Seals for Toilet Flush Valves
for dual flush valves, canister-style valves, and other flapper-less flush valves

Image Description Price & Quantity
American Standard old Champion 4 flush valve seal
428BP
American Standard OLD STYLE Champion®4 flush valve seal
- replaces #738651-0070A
- fits Champion®4 models: 2057, 2087 and 2035
$7.31
American Standard new Champion 4 flush valve seal
7301111-0070A
American Standard flush valve seal
- fits NEW style Champion®4 flush valves (3174.002 & 3280.040-0070A) and Flow Wise flush valves (3174.102-0070A)
- 4-1/4" OD, 2-3/4" ID
$7.59
Image coming soon
450BP
"Will fit" American Standard flush valve seal
- "will fit" NEW style Champion®4 flush valves (3174.002 & 3280.040-0070A) and Flow Wise flush valves (3174.102-0070A)
$6.61
Image coming soon
4484SL
Briggs flush valve seal
- fits BA24076, BA2419 and BA2432 flush valves for Conserver toilets
 N/A 
Flush valve seal
687242
Caroma dual flush valve seal
- for Caravelle one-piece & Sydney toilets
- fits #687152, 750284 and WD04900P flush valves
$5.79
Flush valve seal
750017
Caroma dual flush valve seal
- for Adelaide, Bondi, Brisbane, Caravelle two-piece, Colonial, Royale, Somertone, Sydney low-profile & Sydney Smart toilets
- fits #750232, 750285, 750289, 750290, 750297, 750298 and 750299 flush valves
$4.89
Kohler canister-style flush valve seal
GP1059291
Kohler canister-style flush valve seal
- 3-3/8" OD
- color may vary from red to yellow
- fits #1059288, 1069722, 1070282, 1083980, 1085760 and 1216609 flush valves
$7.19
Mansfield seal M001 for #210 and #211 Flush Valves Image
M001
Mansfield flush valve seal
- fits #210 and #211 flush valves
- 3-1/8" OD x 2-1/8" ID
- seal location example
$2.51
Blue seal for dual flush valve
741-0308
Mansfield dual flush valve seal
- fits #308 dual flush valve
- blue
$2.19
Mansfield 208 E flush valve seal
741-0016
Mansfield dual flush valve seal
- fits #208E dual flush valve
- 3-1/2" OD x 1-1/2" ID
$3.89
Toto 9BU064E dual flush valve seal
9BU064E
Toto dual flush valve seal
- fits THU224 dual flush valve for Aquia, Aquia II and Aquia III toilets
$4.08
Toto 9BU088E dual flush valve seal
9BU088E
Toto dual flush valve seal
- fits THU338 dual flush valve for Aquia toilets
- fits THU362-A dual flush valve for Rowan toilets
$2.38
Universal Rundle seat disc
263
Universal Rundle rubber seat disc
- fits #259, 260, 275, 276 and 278 tilt-style flush valves
- 2-3/4" OD
$4.78

- OR - View Cart

Miscellaneous Flapper Accessories
We also offer many more miscellaneous toilet parts

Image Description Price & Quantity
Flusher fixer
555-KIT
Flusher fixer kit #555
- includes flapper, drain seat, & pre-applied sealant ring
- works with a variety of flush valves
- perfect solution when flapper arms on flush valve are broken or non-existent
$6.95
beaded chain for chain style flappers
click here
Beaded chain extension
- 14" long with coupling
$1.62

- OR - View Cart

Tank Balls and Lift Wires for Toilet Tanks
Formerly manufactured by Radiator Specialty

tank ball
B-252
tank ball
B-254
Upper lift wire
Upper lift wire
Lower lift wire
Lower lift wire

Item Description Price & Quantity
B-251 Triple Seal (2-1/4" - 2-5/8") - extra heavy duty $3.29
B-252 Triple Seal (3") $3.49
B-254 Tite Seal $3.47
Lift Wires for Tank Balls Price & Quantity
Brass lift wire - upper 8-1/2" long $1.79
Brass lift wire - lower 4-1/2" long $1.29
Brass lift wire - lower 5-1/2" long $1.49

Quick tip: it's a good idea to replace your toilet's lift wire when replacing the tank ball

- OR - View Cart

to fill valves for toilets - to flush valves for toilets - to miscellaneous toilet parts
to toilet tank flush levers - to toilet seats - to toilet repair parts index page


some of our customers even use flappers as decoration in trees
toilet flappers flapping in trees

Frequently Asked Questions

Q. "I installed a new fill valve and my new valve comes on (and then goes off) for a few seconds about once per hour?"
A. This could be caused by many things. The most common is with a Fluidmaster 400. This is a great valve but be sure to install the 1/4" tube per their instructions. Use the clip that comes with it and do not just stick it into the overflow tube or it will go on and off every so often by itself. If that isn't it, take some food coloring and place it in your tank. Wait a few hours and if some of the color has gone into the bowl then you probably need a new flapper.

Q. "Why does my toilet continue to run after flushing?"
A. If, after flushing, you find that the toilet continues to run, and you have discovered that by jiggling the handle it will stop; then the problem may be that the chain controlling the flapper is too long. When installing your flapper, you want the flapper chain's S-hook in the hole closest to the handle with very little slack in the chain itself. By doing so, when the toilet is flushed, the chain will fall behind the flapper where it won't snag and cause problems such as keeping the flapper from closing properly. Check to make sure that the flapper has enough clearance to close, i.e. not hitting the float ball when the water level drops. You also want to check to see that the toilet's flush handle (aka tank lever) is installed securely so it can't rotate too high, hitting the tank's lid or other parts and sticking.

Q. "What's the best way to replace my toilet flapper?"
A. Generally, with most toilets: turn off the water supply and flush the toilet. Reach in and unhook the ears of the flapper and unhook the chain from the trip lever. Install an identical flapper to the original that came from the factory. Do expect to get your hands dirty from the old flapper. Simply reinstall the new one in reverse order. Note that should you have very old brass pipes inside of your toilet, be careful not to be rough on them. They can easily break and end up leaking. After you have replaced your flapper, and the toilet tank bowl has refilled, the water fill valve should not leak (be going on and off in cycles). If it does, then we recommend putting some food coloring into your tank. This can help diagnose the problem. The colored water should not be going into the bowl (unless you flush the toilet of course). If the food color does go into the bowl, then possibly the flapper is not the correct one, the surface where the toilet flapper sits, has eroded (feel below where the flapper touched the toilet and see if you can feel erosion/groove) or you may only need to add some slack to the chain.

Q. "What are the inserts that came with my flapper for? How do I use them?"
A. These "will fit" flappers are unique in that a variety of inserts are included to allow you to control how much water flushes from your toilet each time it is used. When you flush the toilet, the trip lever lifts the chain on the flapper to allow the water in the tank to flow into the bowl through the flush valve. The bottom cone-like part of the flapper holds air in it. Once lifted, the flapper floats until the water in the tank recedes, when the flapper lands back on the opening of the flush valve. These inserts allow you to control the amount of water that flows into the flapper cone while it is open or floating in the water, thus controlling how fast the flapper seals the flush valve opening.

The benefit of this is that you can easily conserve water by using an insert with a larger hole. As water flows into the flapper cone through a larger hole, it will close faster - meaning you will use less water to complete the flush cycle. If you need more water for a proper, sanitary flush, simply use an insert with a smaller hole.

To change inserts: Carefully twist the existing insert out of the bottom of the flapper. Then, carefully twist the new insert into the flapper. Easy.

click any image below to view in greater detail

How to use flapper inserts How to use flapper inserts How to use flapper inserts How to use flapper inserts

How to use flapper inserts How to use flapper inserts How to use flapper inserts How to use flapper inserts

Q. "How long 'should' the parts inside of my toilet last?"
A. That depends on a number of variables and which parts. Water quality is one of the major factors. If your water source is heavily chlorinated then many parts won't last long. Or if you have a lot of sand or grit or have a low pH or "aggressive" water source then parts simply won't last as long as the 'average' length of time. Also the quality of the parts matters. The replaceable parts such as flappers and washers/seals generally will last at least 4 to 5 years on "average." If you use a chemical bowl cleaner some flappers won't even last one year. However, some toilet bowl cleaners isolate cleanser from the internal workings of the toilet, therefore, maximizing the life of your toilet parts. Depending on the material make up, flappers will either deteriorate (leave residue on your skin when touched) or some will tend to harden or stiffen up and lose their original shape and flexibility. If this is the case, then it's best to change it.


Please note: While we strive to ensure every product we label as "Made in the USA" really is 100% made in the USA, it is also important to understand that sometimes manufacturers make changes to their products, or for various reasons may receive components or materials that they would normally purchase domestically from an overseas supplier - and they don't necessarily let distributors (like us!) know that they've changed something about the product or where it is manufactured.

If you receive a product that PlumbingSupply.com® says is "Made in the USA" and the product states it was manufactured elsewhere, please contact us. We will happily replace or refund your purchase to your satisfaction.

Customer Testimonials

"You guys have the best website I've ever used. It's clear, succinct, well organized, fast and absent of superfluous distractions or ads. Designing such a site is a very difficult job when you sell a boatload of small technical parts as your company does."
- Dave Crosby, Everett, WA 98204-7009

"Thank you so much for the delivery of my order for two toilet flappers. They arrived just two days ago; and fit perfectly. In this day and age, when good customer service seems to be the exception rather than the rule, dealing with your company was such a pleasure."
- Sheila Lally, Ridgefield, New Jersey 07657-2001

Please note that every customer testimonial shown on our pages has given us written permission to quote them. Our customer's privacy is very important to us so we will never give, share or sell contact information or e-mail addresses to anyone!


return to top ↑