Internet #203763987

Model #5103

Store SKU #1003576602

American Standard Seat Disc

  • A quality American Standard Seat Disc replacement
  • Easy to install with snap-on or thread-on actuators
  • Specialty repair part for American Standard Actuator Flush Valves
  • See More Details
$319

Frequently Bought Together

+
+
Price:
$319

Product Overview

The Fluidmaster 5103 American Standard Seat Disc was made with the purpose of fixing and upgrading your American Standard Toilets seat disc. A specialty replacement part specifically designed to fit all American Standard actuator flush valves, with snap-on or thread-on actuators. Built to last this replacement toilet seat disc is built from high quality rubber, which can flex, but remains rigid for the best seal possible. A tapered design which includes a brass screw-on adaptor and fits conventional flush valves. Quickly repair old or broken seat discs with this high quality model that showcases a 1 year warranty. The Fluidmaster 5103 American Standard Seat Disc, perfect for simple and effective toilet flush repair.
  • California residents
  • Fix your American standard seat disc quickly
  • Easy to install, instructions included
  • Made specifically to fit all American standard actuator flush valves
  • Replaces broken and old seat discs
  • Durable long lasting flexible tapered rubber build
  • 1 year warranty
  • Designed to work with snap-on or thread-on actuators

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Product Depth (in.)
1.375
Product Height (in.)
6.75
Product Width (in.)
4.75

Details

Color/Finish Family
Red
Material
Rubber
Pack Size
1
Plumbing Part Type
Toilet Cover
Returnable
180-Day
Toilet Replacement Parts Type
Toilet Covers

Warranty / Certifications

Manufacturer Warranty
1-year

Questions & Answers

3Questions16Answers

Does this fit fluidmaster 400 (#m12511) ?

Asked by LB October 9, 2019
2
Answers

The question is a little confusing. There are two different devices in your toilet tank. The fluidmaster 400 is a (1) tank filler valve with a float that cuts off the water inflow, it does not incorporate a flapper (performs the same function as a 'disc'). Device (2) in your tank is a flushing device, which incorporates a flapper or disc. You do not have to match a flapper/disc with a particular filler design. The two separate devices can even be from different manufacturers. The hole in the center of the disc fits many toilet 'flapper' designs of the 'pecking chicken' type, these bob up and down, they have a have tube that fills with water. The water weight in the tube becomes a counterbalance that holds the disc open momentarily when you pull on the chain. The pecking chicken' type of disc in the picture will not work with a system that use a flexible plastic hanger harness, the 'hanger type' hangs on posts molded into the sides of the fill tube. In the hangar type there is no tube full of water, there is no center flapper hole, it has rubber straps. If you have the 'pecking chicken' type mechanism just measure the diameter of the fitting entering the center hole. Buy the disc, press it on, if it is snug, it fits. No tools needed. The little 'stiffening ribs' in the picture may be a problem. If you install the disc in the picture listen hard for a 'whispering' leak when it is closed. If it leaks, the disc is too stiff, if so, look for a softer disc without the stiffening ribs in the middle, and made of a softer and thinner rubber.

Does this replace the American Standard SEAT DISK 421BP?

Asked by Bubba December 1, 2016
4
Answers

It seems to fit all of my American Standard commodes.

Is this a screw on adapter included?

Asked by Chuck August 10, 2016
10
Answers

Yes it can be screwed on or pushed on

Customer Reviews

  • 42 Customer Reviews
  • 4.6 out of 5 stars overall
95% of customers recommended.
Overall Ratings
5star-icon(33)
4star-icon(5)
3star-icon(2)
2star-icon(0)
1star-icon(2)
Sort By:
This is much better than Home Depot Everlast brand. Everlast brand is hard , and does not seat le...
This is much better than Home Depot Everlast brand. Everlast brand is hard , and does not seat leading to " ghost flushes". I would really rather have American Standard OEM seat disc. But Home Depot does not carry that part online or in store.
Was this helpful?
1
0
Was this helpful?
0
0
I've used the red seat disc for years. Works a good as the black except it doesn't seem to fall a...
I've used the red seat disc for years. Works a good as the black except it doesn't seem to fall apart as soon.
Was this helpful?
0
0
Yes installed for a neighbor ...
Yes installed for a neighbor
Was this helpful?
0
0
Easy to install and solved the problem - BUT modification of the American Standard original assem...
Easy to install and solved the problem - BUT modification of the American Standard original assembly was required for proper operation as the weight of the Fluidmaster replacement disc must have been significantly heavier than the original causing premature closure of the flapper. Adding weight to the assembly to re-balance it corrected this and it works perfectly. I added a 1/2 x 13 nut around the chain secured at the point where the chain is attached to the flapper housing.
Was this helpful?
2
0
great...
great
Was this helpful?
0
0
Worked as described. No ghost flushes, no leaks
Worked as described. No ghost flushes, no leaks
Was this helpful?
0
0
Perfect fit!!...
Perfect fit!!
Was this helpful?
0
0
This is a direct replacement for american standard oem product. While not available at my loca...
This is a direct replacement for american standard oem product. While not available at my local HD, I ordered it thru HD website for delivery to store in a few days. Like the OEM, it is easy to install.
Was this helpful?
0
0
5 Star Review
Rating provided by a verified purchaser
Was this helpful?
0
0
Review this Product
Share your thoughts with other customers