Hamilton Series Toilet Repair Parts
by American Standard

The American Standard Hamilton one-piece toilet's low profile adds a subtle touch of sleek design to your home. As it is often much easier and less costly to repair your toilet than to replace it, replacing worn out parts is a great way to save money. We here at PlumbingSupply.com ® are pleased to offer the replacement parts you need - from fill valves, flappers, and trip levers, to float balls, bolt cap covers, and even a flush valve wrench for these toilets.

American Standard - Hamilton

Replacement Parts for American Standard Hamilton Series Toilets
One Piece Models - #2092.017 & 2096.016

Diagram of toilet parts for American Standard Hamilton series

Item # Image Part # Description Price & Quantity
1 american standard fill valve for antiquity hamilton 738066-0070a 738066-0070A Fill Valve (aka ballcock) - Replaces 738466-0070A
fluidmaster 400a fill valve 400A "Will Fit" Fluidmaster Fill Valve - adjusts 9" to 14", float ball/rod NOT needed $16.62 Enter a quantity and
2 --- 3198.000-B Smartvalve Water Control / Fill Valve Discontinued
korky fill valve 528 528 "Will Fit" Replacement Fill Valve - adjusts 7-3/4" to 13-1/2", float ball/rod NOT needed $11.95 Enter a quantity and
3 --- 738069-0070A OLD Style Flush Valve Assembly - Replaced by 738109-0070A flush valve - item #5 Discontinued
4 american standard flapper assembly 738068-0070a 738068-0070A Genuine Certain Seal Flapper - for old style 738069-0070A flush valve Discontinued
will-fit certain seal 400 clapper 53316 53316 Will-Fit  Flapper Like Certain Seal 400 $13.64 Enter a quantity and
5 american standard flush valve 738109-0070a 738109-0070A Flush Valve Assembly - includes flapper & flush valve wrench $45.63 Enter a quantity and
lavelle flush valve 723x with korky plus flapper with dimensions 723X "Will Fit" Flush Valve Assembly - includes flapper & flush valve wrench (may need to be cut down to height of original valve, altered valves are non-returnable) $19.99 Enter a quantity and
6 american standard flapper chain 47146-0070a 047146-0070A Flapper & Chain - Replaces 738151-0070A $7.65 Enter a quantity and
7 american standard flush valve wrench for many one piece toilets 738304-0070a 738304-0070A Flush Valve Wrench $10.15 Enter a quantity and
8 american standard chrome trip lever 47242-0020a 047242-0020A Front Mount Trip Lever - chrome $23.57 Enter a quantity and
american standard white trip lever 47242-200a 047242-0200A Front Mount Trip Lever - white $22.41 Enter a quantity and
american standard bone trip lever 47242-0210A 047242-0210A Front Mount Trip Lever - bone $31.98 Enter a quantity and
9 american standard rish and shine seat 5322 round white 5322.015 Rise & Shine Round Toilet Seat - White Discontinued
american standard rish and shine toilet seat 5324 elongated 5324.019 Rise & Shine Elongated Toilet Seat - White Discontinued
bemis affinity premium round toilet seat 200e4 with dimensions 200E4 Quality Bemis "Will Fit" Round Toilet Seat - White (view more color options) $60.56 Enter a quantity and
bemis affinity premium elongated toilet seat 1200e4 1200E4 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $67.91 Enter a quantity and
10 american standard toilet bolt cap covers 034783-0200a 034783-0200A Toilet Bolt Caps (2) - White (view more color options) $8.07 Enter a quantity and
11 plastic float ball 4 inch by 5 inch FL861 Will-Fit Float Ball - black plastic $3.70 Enter a quantity and

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 have the original flush valve part #738069-0070A, but your diagram shows it has been replaced with part #738109-0070A. These two flush valves do not look anything alike. How is the replacement #738109-0070A properly installed?"
A. The replacement part #738109-0070A is a compression style flush valve held in place when pressure is applied to the compression washer forcing it against the inside of the tank cavity. To install this #738109-0070A, use the flat disc (installation driver) included with the flush valve and place it inside the flush valve so the slots on the disc line up with the vertical ridges on the plastic insert inside the flush valve. Use a large screwdriver or a 3/8" socket extension and turn the disc counterclockwise to loosen the compression washer to the smallest diameter in order to place the flush valve into the hole in the bottom of the tank. Rotate the flush valve as needed to keep the fill valve rod or tank lever out of the way of the overflow tube. Now turn the flat disc clockwise to begin tightening the flush valve. As the flush valve is tightened the washer will begin to compress evenly on the inside of the tank hole. The flush valve may want to rotate from your set position so you will have to hold the overflow tube with one hand as you are tightening. Tighten until the flush valve is firmly in place. Remove the disc (installation driver) and install the flapper. Test for leaks.

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. "My Universal Rundle toilet tank has a tilt valve. How does the Fluidmaster 400A fill valve allow the bowl to refill?"
A. If you are using a Fluidmaster 400A then you must also use the Fluidmaster #599 refill tube & clip. The clip attaches to the back of the tank and keeps the 1/4" refill tube pointed towards and into the overflow tube of the tilt valve. The 1/4" refill tube must not be attached directly into the overflow tube. There must be an air break between the refill tube and the overflow tube to keep the 400A from siphoning the water in the tank and putting it into the bowl continuously causing the 400A to turn on and off continuously.

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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