Hydra Series Toilet Repair Parts
by American Standard

If you're looking for repair and replacement parts for your Hydra model toilet, you've come to the right place. We are your source for Hydra flush valves, flappers, coupling kits, tank levers and more. PlumbingSupply.com ® provides the selection you've been searching for.

Hydra toilet

Replacement Toilet Parts for American Standard Hydra Series Toilet
Two Piece Model - #2116.016 / Tank #4036

Parts diagram for Hydra toilets

Item # Part # Description Price & Quantity
1 738362-0070A Fill Valve / Water Control Assembly Discontinued
400A "Will Fit" Replacement Fill Valve for 738362-0070A - float ball/rod NOT required $16.62
2 3198.000-B Smart Valve Water Control Assembly Discontinued
528 "Will Fit" Replacement Fill Valve for 3198.000-B $11.95
3 738356-0070A Flush Valve with flapper, float and chain Discontinued
87 "Will Fit" 2-Inch Flush Valve - 10-1/2" tall overflow, may need to be cut down to height of original valve (altered valves are non-returnable) $14.99
4 738165-0700A Flapper & Chain - Replaced by 7381129-200-007 - for original 738356-0070A Flush Valve $21.56
2001BP Replacement flapper only - for #87 "Will-Fit" 2" Flush Valve $4.17
5 047148-0020A Toilet Trip Lever - Chrome $15.57
047148-0200A Toilet Trip Lever - White $16.83
047148-0210A Toilet Trip Lever - Bone $13.64
047148-0990A Toilet Trip Lever - Polished Brass $23.24
6 034783-0200A Toilet Bolt Caps (2) - White (view more color options) $8.07
7 47188-0070A Tank-to-Bowl Coupling Kit $23.03
Toilet Seat Premium Bemis "Will-Fit" Round Toilet Seat - White - view more color options $60.56

- OR - View Cart

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

Related Items & Information

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. "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

return to top ↑

Copyright© 1995-2024 PlumbingSupply.com.
All Rights Reserved.