Flow Wise Series Toilet Repair Parts
by American Standard

Repairing or replacing worn out parts in your Flow Wise toilet is a great way to save money - it will be back in good working order quickly, and is much more cost-effective than replacing the toilet. Toilets will last for years with proper maintenance, and we here at PlumbingSupply.com® are very happy to offer replacement fill valves, flush valves, and trip levers, as well some hard to find parts such as the clevis pin assembly, and tank to bowl coupling kits.
American Standard Flow Wise toilet - tank #4023Tank #4023
American Standard Flow Wise dual flush toilet - tank #4035Tank #4035

Replacement Parts for American Standard Flow Wise Series Toilets
Two Piece Model - #2073.014 / Tank #4023.014

A.S. Flow Wise Series

Item # Part # Description Price & Quantity
1 738565-424-0070A Fluidmaster 400A Fill Valve $10.92
2 FLA-385 Top Assembly for 400A Fill Valve $5.59
3 3174.102-0070A Flush Valve Assembly - includes seal and flush valve wrench
- Replaced by 3174.105-0070A
$34.93
4 738985-0070A Clevis Pin Assembly Discontinued
5 7301111-0070A Flush Valve Seal $9.61
6 738611-0020A Tank Lever - metal with brass rod - Chrome $28.71
738611-0990A Tank Lever - metal with brass rod - Polished Brass $40.16
  738756-0070A Tank-to-Bowl Coupling Kit - includes gasket and mounting hardware   Please note: gasket color, green or black, will not affect installation or operation - The MFR recommends ordering this kit when replacing #3174.002-0070A flush valve $24.89
  1200E3 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $56.07
  034783-0200A Toilet Bolt Caps (2) - White (view more color options) $6.99

- OR - View Cart

Not sure which model toilet you have? Try looking under the toilet tank lid or inside of the toilet tank.


Replacement Parts for American Standard Flow Wise Series Toilets
Two Piece Models 2476, 2479, 2480, 2484, 2489, 2566, 2778, 2779
Tank #4035.216 and Tank #4035.516

A.S. Flow Wise Tank 4035 parts schematic

Item # Part # Description Price & Quantity
1 738565-426-0070A For Tank #4035.216 - Replaced by Fluidmaster 400A Fill Valve $10.92
738565-427-0070A For Tank #4035.516 - Replaced by Fluidmaster 400A Fill Valve
2 FLA-385 Top Assembly for 400A Fill Valve $5.59
3 7381002-400-007 Flush Valve Assembly - for tank #4035.216 $27.87
7381002-401-007 Flush Valve Assembly - for tank #4035.516 $28.89
4 7381042-0070A Flush Valve Silicone Seal $3.26
5 7381003-0020A Push Button - Chrome $10.35
  738756-0070A Tank-to-Bowl Coupling Kit - includes gasket and mounting hardware   Please note: gasket color, green or black, will not affect installation or operation $24.89
  1200E3 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $56.07
  034783-0200A Toilet Bolt Caps (2) - White (view more color options) $6.99

- OR - View Cart

Not sure which model toilet you have? Try looking under the toilet tank lid or inside of the toilet tank.



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. "Are all American Standard® parts 'standard' and are ALL their products and parts made in America?"
A. A number of their products are made overseas (as is the case with many other plumbing manufacturers as well). Please do not assume that all products made by American Standard (Am. Stan.) are made in the U.S. The word "standard" and "American Standard®" are NOT identical. Most of their faucet parts will only fit their brand (as is the case with their competitors as well). Many of their toilet parts will only fit their brand of toilet. Not all of American Standard® parts are universal ("standard"). We get this question frequently, and it is probably because some people assume that since they have the word "standard" as part of their name that they must be using parts that are "standard"; as in universally fitting. Just as car bumpers don't fit on all brands of cars, parts for "standard" toilets and faucets will generally not fit on other brands. Generally you must buy parts specifically made for (designed to fit) your specific brand of toilet/faucets, etc.

Have questions about toilet parts or toilet repair?

Toilet Repair Information & FAQs


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