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Replacement Flush Valves for Toilets

Help conserve water and repair your leaky toilet!


Get the most out of your toilet by installing a new flush valve. With our large assortment of replacement flush valves, you're sure to find just what you need. If you need more toilet replacement parts, you'll find a huge selection here.

click on any link to jump to corresponding flush valves
American Standard   Coast   Eljer   Fluidmaster
Hoov-R-Line Cycolac   Kohler   Korky   Mansfield



Aftermarket Flush Valves
Aftermarket flush valves are just the thing when your OEM flush valve has been discontinued or cannot be identified. In fact, many aftermarket valves are manufactured by the same companies that produce the OEM valves for popular toilet brands. Designed to be as "universal" as possible, aftermarket valves are available in adjustable and non-adjustable styles. Ideally you would select an aftermarket valve that has an overflow tube about 3/4" - 1" below the lowest point water can exit the tank. If needed, a non-adjustable style can usually be cut down to fit the tank (though this does render it non-returnable), while an adjustable flush valve style has an overflow tube that can be raised or lowered to fit a variety of tank depths. Both designs are very nearly universal although, as with all replacement parts, they won't fit every toilet out there.

Korky Plus Adjustable Flush Valve & Flapper
Korky Plus
Korky Plus
Main Features:
  • Adjustable height - 7" to 11-1/2"
  • Chlorine resistant for long lasting durability
  • Fits most 2-piece toilet tanks
  • Installation instructions included
Description Price & Quantity
Korky plus adjustable flush valve with flapper $12.99
Replacement flapper only - 2001BP $5.29
Replacement WA84 flush valve gasket only $1.19

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Fluidmaster Flush Valve - Model# PRO57
Fluidmaster Pro57 Main Features:
  • Adjustable flapper - allows you to control flush volume with movable float on chain
  • Kink-free stainless chain
  • Ends leaks at the drain
  • Fits most tanks
  • Installation instructions included
Description Price & Quantity
PRO57 flush valve only - (flapper sold separately below) $5.29
Replacement flapper only - PRO55 $5.29
Replacement WA84 flush valve gasket only $1.19

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Fluidmaster Flush Valve- Model# PRO57K
Fluidmaster Pro57k Main Features:
  • Complete - easy to install flush valve replacement
  • Includes the PRO55 adjustable flapper
    with float & all necessary bolts & gaskets
  • Installation instructions included
Description Price & Quantity
PRO57K flush valve with flapper $9.69
Replacement flapper only - PRO55 $5.29
Replacement WA84 flush valve gasket only $1.19

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Fluidmaster Complete Tank Overhaul Kit
Fluidmaster Pro45k Kit Includes:
  • PRO45 fill valve
  • PRO57 flush valve
  • PRO61 tank lever
  • Sponge gasket
  • Tank to bowl bolt set
  • Installation instructions included
Description Price & Quantity
Fluidmaster complete tank overhaul kit $18.84
Replacement flapper only - PRO55 $5.29
Replacement WA84 flush valve gasket only $1.19

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The Cycolac Flush Valve by Hoov-R-Line
Cycolac Flush Valve Main Features:
  • 10 5/8" tall
  • Includes flapper and chain
  • Easy to install
  • Constructed of chemical resistant material
Description Price & Quantity
Cycolac Flush Valve by Hoov-R-Line $5.41
Replacement flapper only - A1 $2.89
Replacement WA84 flush valve gasket only $1.19

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Certain Flush Single Piece Flush Valve by Coast Foundry
Cycolac Flush Valve Main Features:
  • 9" tall
  • Includes chemical resistant chain link flapper
  • The entire valve is a single piece
  • 2" flush valve
  • Easy to install
  • For two-piece toilets
Description Price & Quantity
Certain Flush unibody 2" flush valve $9.99
Replacement chemical resistant flapper $8.56
Replacement WA84 flush valve gasket only $1.19

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Counter Balance Flush Valve by Coast Foundry
white flush valve Main Features:
  • Counter balance flush valve - allows flapper to stay open until toilet has completely flushed
  • Chemical resistant plastic
  • Stainless steel chain
Description Price & Quantity
Flush Valve by Coast Foundry $9.95
Replacement flapper only - 495-6037-00 $7.67
Gasket only - fits the #495-6037-00 $3.65

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Flush Valves for American Standard Toilets
When your American Standard toilet needs a replacement flush valve, look no further! We have a wide selection of OEM American Standard flush valves for a fantastic number of toilets - even discontinued models! Unsure as to which valve you need? Check under the lid or inside the tank as model numbers are often impressed into the porcelain. Let us know what your toilet model number is, and we can help you identify the specific parts for your American Standard toilet.

American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 9 1/4" tall
  • Easy to install
  • Includes flapper, beaded chain and float
  • Constructed of chemical resistant material
  • Fits American Standard toilets - model #'s 2164, 2174, 2216, 2149
Description Price & Quantity
American Standard flush valve - 738138-0070A $18.33
Replacement flapper only - 7381129-200-0070A $10.80
Replacement WA84 flush valve gasket only $1.19

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American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 9 1/4" tall
  • Includes flapper, beaded chain and float - float on chain allows you to set flush volume
  • Constructed of chemical resistant material
  • Fits American Standard toilets - model #'s 2798, 2388, 2399, 2359
Description Price & Quantity
American Standard flush valve - 738461-0070A $19.64
Replacement flapper only - 7381129-200-0070A $10.80
Replacement WA84 flush valve gasket only $1.19

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American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 8 7/8" tall
  • Set with locknut
  • Includes flapper, beaded chain and float - float on chain allows you to set flush volume
  • Fits American Standard toilets - model #'s 2798, 2898, 2998
Description Price & Quantity
American Standard flush valve - 738484-0070A $19.13
Replacement flapper only - 7381129-200-0070A $10.80
Replacement WA84 flush valve gasket only $1.19

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American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 8 7/8" tall
  • Constructed of chemical resistant material for longevity
  • Set with locknut
  • Includes flapper, beaded chain and float - float on chain allows you to set flush volume
  • Fits American Standard toilets - Cadet model #'s 2798, 2898, 2998, Ravenna model #'s 2648, 2642, 2646 (tank #4096)
Description Price & Quantity
American Standard flush valve - 738360-0070A $19.39
Replacement flapper only - 7381129-200-0070A $10.80
Replacement WA84 flush valve gasket only $1.19

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



American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 7" tall
  • Fits 2" top mount one-piece toilets
  • Constructed of chemical resistant material
  • Includes flapper with beaded chain
  • Fits American Standard toilets - model #'s 2099
  • Installation driver included
Description Price & Quantity
American Standard flush valve - 738683-0070A $37.15
"Will Fit" flush valve (738683-0070A) - 7 1/2" tall   $19.49
Replacement flapper (OEM) only - 047146-0070A $8.22
Replacement flapper only - A1 $2.89

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American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 9 1/4" tall
  • Includes flapper with chain
  • 3.5 gallons per flush (gpf)
  • Constructed of chemical resistant material
  • Fits American Standard toilets - model #'s 2162, 2093, 2131,2138, 2128, 2130, 2134
Description Price & Quantity
American Standard flush valve - 047387-0070A $20.06
Replacement flapper "will fit" only - A1 $2.89
Replacement flapper (OEM) only - 47146-0070A $8.22
Replacement WA84 flush valve gasket only $1.19

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Flush Valve by American Standard
American Standard Flush Valve Main Features:
  • Includes flapper and chain
  • Easy to install
  • Constructed of chemical resistant material
  • Fits Cadet toilet - model #'s 2312 and 2812
Description Price & Quantity
American Standard flush valve - 047394-0070A $20.17
Replacement flapper "will fit" only - A1 $2.89
Replacement flapper (OEM) only - 47146-0070A $8.22
Replacement WA84 flush valve gasket only $1.19

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Flush Valve by American Standard
American Standard Flush Valve Main Features:
  • Includes flapper and beaded chain
  • Easy to install
  • Constructed of chemical resistant material

American Standard Flush Valve 738069-0070A - $49.95

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American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 6 1/4" tall
  • Includes flapper and beaded chain
  • Easy to install
  • Constructed of chemical resistant material
  • Also known as #5 New Style
  • Fits Cadet 3 model #'s 2386, 2383, 2384
Description Price & Quantity
American Standard Flush Valve - 738921-100-0070A $11.06
Replacement "will-fit" flapper only - 3040BP
- replaces American Standard #738920-0070P
$8.96

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American Standard Flush Valve
American Standard Flush Valve Main Features:
  • 6 3/4" tall
  • Includes flapper and beaded chain
  • Constructed of chemical resistant material
  • Fits the Cadet 3 model #2386
Description Price & Quantity
American Standard Flush Valve - 738921-101-0070A $39.71
Replacement "will-fit" flapper only - 3040BP
- replaces American Standard #738920-0070P
$8.96

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Keep your toilet working its best - Read about how to improve toilet performance



Seal for Old Style Champion 4 Flush Valve
American Standard Flush Valve
3175.002
Main Features:
  • Replacement Seal for Champion®4 flush valve
  • Seal fits Champion®4 model #'s: 2057, 2087 and 2035
  • Please note: this style flush valve has been replaced by the flush valve below (3174.002-0070A)
  • The new style Champion®4 flush valve is a much better flush valve, and we recommend replacing the old style flush valve with the new one
  • Click here to view seal only
  • Click here for replacement instructions

Flush Valve "Seal" = $6.59

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New Style Champion®4 Flush Valve
American Standard Flush Valve Main Features:
  • Fits Champion®4 two piece toilets
  • Complete with flush valve seal - note: seal is also available separately
  • Unique piston-action seal allows more water to flow through faster than a traditional "flapper" design
  • Includes flapper and beaded chain
  • Mirror surface inhibits the growth of stain and bolder causing bacteria, mold and mildew
  • Note: replaces original flush valve assembly #3175.002
Description Price & Quantity
American Standard Flush Valve 3174.002-0070A Complete With Flush Valve Seal $28.45
Champion®4 Flush Valve Seal only $7.59
High Quality Replacement Seal For Champion 4 Flush Valve - 5 Year MFG Warranty $5.99

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American Standard Flush Valve
American Standard Flush Valve Main Features:

American Standard Flush Valve 047107-0070A = $29.80

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American Standard Flush Valve
American Standard Flush Valve Main Features:
  • Constructed of chemical resistant material for strength and durability
  • Chain can be mounted on top or side (shown on side)
  • Fits the Lexington one piece toilets made before 9/1988: 2006.014 and 2007.12

American Standard Flush Valve 47250-0070A = $37.60

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Flush Valves for Eljer Toilets
If you have an older Eljer toilet, you know how difficult it can be to find just the right repair parts. We offer quite a variety of Eljer parts so your fabulous Eljer toilet can go on working just as good as new.

Eljer Toilet Flush Valve
Eljer toilet flush valve Main Features:
  • Easy to install
  • Includes durable flapper
  • Constructed of chemical resistant material for strength and durability
  • Fits the
    Hygeian #091-1675, 091-1685, 091-1693,
    Hylando #091-1875, 091-1885, 091-1893,
    Murray #091-0100, 091-0150, 091-0160, 091-0180,
    Orlando #091-1800, 091-1810, 091-1825, 091-1835,
    091-1843,
    Patriot #091-1100, 091-1105,
    Seville #141-0963,
    Triangle #091-1700, 091-1725,
    Trigeian #091-1745 and
    Walford #091-1925, 091-1935, 091-1943 toilets
Description Price & Quantity
Eljer Toilet Flush Valve #495-5541-00 $5.99
Replacement flapper only - 495-6029-00
- Click here to view an installation diagram
$3.97

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Eljer Toilet Flush Valve
Eljer toilet flush valve Main Features:
  • Constructed of chemical resistant material for strength and durability
  • Fits the Titan toilet
  • Easy to install
Description Price & Quantity
Eljer Toilet Flush Valve #495-5400-00 $15.95

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Eljer Toilet Flush Valve
Eljer toilet flush valve Main Features:
  • Constructed of chemical resistant material for strength and durability
  • Fits the Canterbury toilet Model #081-1620
  • Easy to install
Description Price & Quantity
Eljer Toilet Flush Valve #495-5514-00 $14.95
Replacement flapper only #53276 $8.95
Tool for removing flush valve $12.59

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Eljer Toilet Flush Valve
Eljer flush valve Main Features:
  • Constructed of chemical resistant material for strength and durability
  • Includes flapper and chain
  • Fits Berkeley toilets by Eljer
  • Click here for specs
Description Price & Quantity
Eljer Toilet Flush Valve #495-5515-00 $13.27
Replacement flapper only #53376 $8.56
Tool for removing flush valve $12.59

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Eljer Toilet Flush Valve
Eljer toilet flush valve Main Features:
  • Easy to install
  • Includes durable flapper
  • Constructed of chemical resistant material for strength and durability
  • Fits the:
    Emblem #091-1500, 091-1520, 091-1560,
    091-1570, 091-1580, 091-1590, 091-1605, 091-1615, 091-1643,
    Preserver2 #091-4820, 091-4825,
    Terrace Emblem #091-1300, 091-1305,
    Terrace Ultra #091-4200, 091-4205,
    Terrace Ultra-One #091-1200, 091-1205,
    Triangle Ultra-One #091-4700, 091-4705,
    Ultra #091-4900, 091-4905 and
    Ultra-One #091-4600, 091-4605, 091-4660 toilets
Description Price & Quantity
Eljer Toilet Flush Valve #495-5551-00 $12.95
Replacement flapper only - 495-6029-00
- Click here to view an installation diagram
$3.97

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Counter Balance Toilet Flush Valve
counter balance toilet flush valve Main Features:
  • Constructed of chemical resistant material for strength and durability
  • Includes counter balance flapper and chain
Description Price & Quantity
Eljer Toilet Flush Valve #495-5534 $13.92
Replacement flapper only - 495-6037-00 $7.67

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Chlorine, hard water, acidic water; all contribute to deteriorating 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



Eljer Toilet Flush Valve
Eljer toilet flush valve
#495-5532-00
Main Features:
  • Constructed with brass parts for strength and durability
  • Easy to install
  • Includes half moon for fastening
  • Fits Windsor 1-piece toilets by Eljer
  • Note: 495-5532-00 has been replaced by: #SUBKIT303
Model Description Price & Quantity
#495-5532-00 Flush Valve For Windsor 1 Piece Toilets by Eljer
Replaced by: #SUBKIT303
$37.89
495-6031-00 Replacement flapper only fits the original
flush valve #495-5532-00 - NOT SUBKIT303
$5.32

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Flush Valves for Kohler Toilets
A leaky flush valve wastes water, money, and is just annoying! Replace your old, leaky flush valve with these OEM Kohler flush valves and save water, money, and gain peace of mind. Not sure what valve you need? Check inside your tank or under your tank lid for numbers impressed into the porcelain. Chances are we can find the valve you need!

Kohler Toilet Flush Valve
Kohler toilet flush valve Main Features:
  • Constructed of chemical resistant material for durability
  • Includes tank gasket and washer
  • Includes #GP85160 flapper - replaces #81217
  • Easy to install
  • Fits the Couture #K3471, K3472, K14213, K4591 and Portrait #K3490, K14178, K4590 toilets
Description Price & Quantity
Kohler Toilet Flush Valve - 83991 $19.11
Replacement flapper for 83991 only - GP85160 $9.95

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Kohler Toilet Flush Valve
Kohler toilet flush valve Main Features:
  • Constructed of chemical resistant material for strength and durability
  • Includes flapper & chain
  • Also includes gasket
  • Fits the San Raphael #K3384 toilet
Description Price & Quantity
Kohler Toilet Flush Valve - 84284 $26.80
Replacement flapper only - 2021BP (replaces 84138) $11.19

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Kohler Toilet Flush Valve
Kohler toilet flush valve Main Features:
Description Price & Quantity
Kohler Toilet Flush Valve - 83650 $42.58
OEM Replacement flapper only - 83064 $8.94
"Will-Fit" replacement flapper only - 2010 $7.79

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Kohler Flush Valve Kit
click here for larger image Main Features:
  • Includes: flapper and chain with float
  • Tank gasket
  • Lock nut
  • Constructed of chemical resistant material for durability
  • Fits the Highline #K3427,K11450,
    K3427-K and Wellworth #K3422-X,
    K4223-X, K3432-X, K4620, K3433, K3438, K3421 toilets
Description Price & Quantity
Kohler Toilet Flush Valve Kit - 85406 $24.79
Tank To Bowl Kit only - 52050 $9.98

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Kohler Flush Valve Kit
click here for larger image Main Features:
  • Includes: flapper and chain with float
  • Tank gasket
  • Rubber washer
  • Nut
  • Constructed of chemical resistant material for durability
  • Fits the Revival #K3555, K14240, K14241, K3455, K4445, K14239, K14279, K3555, K3613 toilet
Description Price & Quantity
Kohler Toilet Flush Valve Kit - 85159 $24.79
Tank To Bowl Gasket - 51487 - includes 30419 Bolt Kit washers (3), nuts (3) & bolts (3) $12.85

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Kohler Flush Valve Kit
Kohler flush valve Main Features:
  • Constructed of chemical resistant material for durability
  • Includes: flapper assembly with mechanical arm
  • Gasket
  • Fits the San Raphael #K3384 toilet
Description Price & Quantity
Kohler Toilet Flush Valve - 1016123 $24.42
Replacement flapper with mechanical arm only - 1010376 $18.49
"Will Fit" replacement flapper only - 2011BP $11.29

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Kohler Flush Valve Kit
Main Features:
  • Extra durable flush valve (view old style)
  • Includes: flapper and chain with float
  • Includes: tank gasket
  • Lock nut
  • Fits the Portrait #K14247, K3591, K4607 toilet
Description Price & Quantity
Kohler Toilet Flush Valve - 87373 $24.55
Tank To Bowl Gasket - 51487 - includes: washers (3), nuts (3) & bolts (3) $12.85

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Kohler Float Valve Kit
example of this float valve kit Main Features:
  • Complete float valve kit
  • Durable brass construction
  • Fits the Pompton #K3400, Palarre #K3383 and Rochelle #K-3385-EB toilets
  • Includes installation instructions
Description Price & Quantity
Kohler Float Valve Kit - 30668 $283.16
Replacement flush ball and arm only - 88921
- replaces 51200 and 51230
$11.81

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Kohler Toilet Fill Valve - aka Ballcock
Kohler fill valve Main Features:
  • Brass construction - for strength and durability
  • Includes all accessories shown
  • Fits the Champlain #K3390 toilet
Description Price & Quantity
Kohler Fill Valve / Flush Valve Combination - 30669 $349.97
Replacement flush ball and arm only - 88921
- replaces 51200 and 51230
$11.81

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1B1X Conversion Kit For Kohler Toilets
1B1X conversion kit Includes:
  • Float ball & float rod
  • Fill valve
  • Flush valve
  • Top assembly, float assembly
  • Body, lock nut, washers and screws,
  • Fits the following Kohler toilets: Rochelle #K3385 & K-3385-C, Cabernet #K3401, K3408, Palarre #K3383, Pillow Talk, Rialto, and the San Raphael #K3397 toilets
Description Price & Quantity
1B1X Conversion Kit For Kohler Toilets $95.38
1B1X Fill Valve Assembly Only - Brass Construction $66.62
1B1X Fill Valve Assembly Only - Plastic Construction $49.48
1B1X Fill Valve Only (less float ball & diverter) - Plastic Construction $39.95
Rim Hose Only For 1B1X Conversion Kit $3.99
Flapper Only $7.79

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Flush Valves for Mansfield Toilets
While some Mansfield toilets can easily use aftermarket flush valves, some are not so simple to fix. For this reason, we offer the canister flush valves and their replacement gaskets. Unsure which Mansfield model you have? Check inside your toilet tank for an imprinted Mansfield stamp!

Mansfield Flush Valve - Model #210
Main Features:
  • Replaces most types of flush valves
  • Includes spud gasket and spud locknut
  • Fits tank models 011, 021, 026, & 035
  • Provides a 3.5 gpf
  • 11 1/2" tall
  • Fits virtually any tank-type toilet
  • Won't hang up or stick open
  • Seals tight every time
  • Accommodates all trip levers (direct connect or chain connect)
  • Installation instructions included
  • Click here for replacement seals

Mansfield Flush Valve - Model #210 = $15.44

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Mansfield Flush Valve - Model #211
Main Features:
  • Won't hang up or stick open
  • Includes spud gasket and locknut
  • Fits tank models 125, 159, 160, 161, 165, 170, 171, 175, 180, 181, 190
  • 11 1/2" tall
  • Seals tight every time
  • Provides 1.6 Gpf/6.0 Lpf water consumption
  • Accommodates all trip levers (direct connect or chain connect)
  • Installation instructions included
  • Click here for replacement seals

Mansfield Flush Valve - Model #211 = $15.95

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Seals For Mansfield Flush Valves
Seal location
Seal location example shown above
Mansfield seal M001 for #210 and #211 Flush Valves Image
M001 Seal - 3-1/8" O.D. x 2-1/8" I.D.
Description Price & Quantity
(Each)
Price & Quantity
(10 Pack)
Price & Quantity
(100 Pack)
M001 Seal $2.45 $20.35 $154.55

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Description Price & Quantity
WA84 Flush Valve Gasket $1.19

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All Brass Flush Valve
Image of All Brass Flush Valve This all brass "Douglas" style flush valve includes a brass overflow tube, rod guide, shank nut and washer. These all brass flush valves were originally used with tank balls in most two-piece toilets before flapper technology became popular. The tank ball and lift wires are not included and will need to be purchased separately. The brass overflow tube is 22 gauge, 1" in diameter, 10" long, and is threaded (27 threads per inch) into the flush valve base. The center of the overflow tube is 2-1/8" from the center of the flush valve opening.
All Brass Flush Valve $19.85

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Replacement Parts for Brass Flush Valves
The replacement brass overflow tubes are 22 gauge solid brass. We offer two different overflow tubes although they are both 10" long. One tube is 1" diameter on both ends, but is only threaded on one end with 27 threads per inch. The other tube is 1-1/8" diameter on one end while the other end is 1" diameter. Both of the ends are threaded with 27 threads per inch.
Description Price & Quantity
1-1/8" x 1" x 10" Brass Overflow Tube $3.79
1" x 10" Brass Overflow Tube $3.49
WA84 Flush Valve Gasket/Washer $1.19

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Miscellaneous

Tank-To-Bowl Toilet Bolt Sets
Bolt set Main Features:
  • Secures tank to bowl
  • Durable solid brass construction
  • Includes 2 solid brass bolts, 2 rubber washers, 4 nuts, 2 flat brass washers
  • Click here to see a common tank to bowl configuration picture
  • Click here to purchase wax and sponge toilet rings (gaskets)
Description Price & Quantity
Solid brass Tank-To-Bowl bolt set $3.89

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Frequently Asked Questions

Q. "What are the most commonly replaced toilet parts?"
A.This depends on several factors; each time you use your toilet the trip lever, flapper, and fill valve are operated. You will find, however, that the flapper and fill valve are the parts most exposed to water and will be the first ones to wear out in most cases.

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 bowl cleaner some flappers won't even last one year. If your flapper has black "goo" on it then it is either due to age or quality of your water and if it feels soft then it's best to change it.

Q. "How do you replace the 'seal' on the older style Champion®4 flush valve?"
A. The following seal replacement directions are for the original Champion®4 flush valve assembly #3175.002:
First, shut off the water supply to the toilet and flush the toilet to empty the water out of the tank. Disconnect the flush valve chain from the trip lever. Lift up the flush valve cylinder and remove the old seal by pulling it out of the groove and sliding it over and up the cylinder. Install the new seal by sliding it down over the flush valve cylinder. Make sure it is seated into the groove. Reattach the chain to the trip lever. Turn on your water supply. Check to make sure the seal is working correctly.



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