I need a Toska toilet seat replacement - Eljer Toilet Seat Tosca 124200000

Typically there is no serial number associated with a toilet seat. The seat will either be a round front or an elongated seat. Just make sure the shape is the same when purchasing the replacement seat.

There are round and oval seats.... take note of which you need. Back towards the bowls water tank on the toilet seat you will notice two tabs....pop open with a screwdriver. You will see the screws holding the toilet seat in place. .

Reach under the screw there will be a plastic nut. Hold if while you losen the screws with the Screwdriver....remove and replace seat. ... install screws and plastic nuts again.... and your finished. ...5 minute repair

I had the same issue and basically called every single american standard distributor I could find. I finally found one! They had the gold hinges but I didnt care, it fits and works fine. Make sure you know the part number. I had a good salesperson that knew to look for any color hinge so I had a seat

American Standard is the brand, so you've got a start there, but 1.6 is a flush measurement. Look around the inside for a tank for a model number - with AmStan toilets it's usually a four digit number beginning with a 2 or a 4. This will be what you need to get the OEM toilet seat. However, since toilet seats are purely cosmetic (they don't affect the functioning of the toilet), you can literally take a few measurements and find something that simply keeps you off the porcelain. http://www.plumbingsupply.com is a good one for toilet seats, btw.

Your toilet is still offered by the manufacturer:

http://www.americanstandard-us.com/toilets/williamsburg-one-piece-elongated-toilet/

Available replacement toilet seats from American Standard can be seen and ordered here:

http://www.americanstandard-us.com/repair-parts/toilet-seats/

You might consider finding you nearest dealer or choose another on-line retailer:

http://www.americanstandard-us.com/dealerLocator.aspx

Before ordering suggest you confirm with American Standard Customer Service the appropriate replacement seat for your model.

http://www.americanstandard-us.com/customerservice/onlineStoreSupport.aspx

Places like these are your only hope.

http://www.toiletseatsource.com/

http://www.bathroomfurnituredirect.com/Toilet-Seats-C163494.html?refid=MS10334.replacement+toilet+seats

http://www.churchseats.com/

Hello. A new seat is available at any hardware store. Elongated seats cost anywhere from 20-40. If you need to have it installed it will be significantly more. House calls are generally at least $50.00. Be sure to get a price up front as it only takes 5 minutes to replace a toilet seat.

If you want to do it yourself, unscrew the old one and screw on the new. That's it. Joe

Thanks for choosing Fixya!

http://www.homeclick.com/web/catalog/product_detail.aspx?pid=365570&chnl=cse&ven=googlebase&cat=Bathroom%3AToilet%20Seats&brnd=Herbeau&itm=0651'Herbeau%200651%20Monarque%20Toilet%20Seat%20and%20Cover%20Only%20in%20Plain%20White%20-%200651

The picture shown with your post shows a toilet seat that looks like the one sold at site above.
But the site above is selling the toilet seat called the Monarque toilet seat and cover.
The particular seat shown is not called a Tosca.

Another site shows the identical whole toilet, and calls it the Herbeau
http://www.bizrate.com/miscellaneous/herbeau-toilet-and-toilet-seat/


The pdf from Eljer showing the Tosca toilet looks very similar to both the products shown on the two links above. Maybe this solves the question.
http://dallas.eljer.com/Products/Toilet/CatalogPage/0912000.pdf

Im not sure I understand the question so please excuse me. You can buy a toilet seat, and they usually attach to the toilet bowl. If the porceline that the seat is attached to is broken then the bowl will most likely need to be replaced. Most of the time you can replace the toilet cheaper than just replacing the bowl. Hope this helps.

Grohe does not make toilets. look inside the tank for manufacturer and model number it sounds like a one piece toilet and the seat bolt nuts are in the tank feel around for them.Grohe only makes handles for toilets to match their faucet finishes