Check out some similar questions!

janis153 · Jul 12, 2011, 01:57 PM

My toilet makes a high pitched noise after being flushed. I don't have the ballcock type valve, and there is no vibration, only noise that stops after the toilet has filled.

stanfortyman · Jul 12, 2011, 01:58 PM

I think this forum is more appropriate: Get answers from Plumbing

ballengerb1 · Jul 12, 2011, 03:06 PM

Unless you have an electric toilet I'm going to agree with Stan. Your fill valve has a washer/seal that closes once the water reaches the predeterimed level. That washer is vibrating as the water passes through it. If you can determine brand and model we can help you repair it or you can replace it with a Fluidmaster 400A for about $10

speedball1 · Jul 12, 2011, 08:04 PM

UOTE=;][/QUOTE] As stated your noise is caused by vibration. Which ballcock do you have? Door number one or door number two? ( see image)

ballengerb1 · Jul 12, 2011, 08:14 PM

Tom ,you are back!! I saw a call on my cell and will contact you tomorrow. Glad things are working for you again. Looks like we are still on the sam etrack, Bob

hkstroud · Jul 13, 2011, 05:07 AM

...

janis153 · Jul 13, 2011, 06:30 AM

Door number one!

ballengerb1 · Jul 13, 2011, 06:38 AM

OK that's the Fluidmaster 400A I mentioned earlier. This should help if you want to repair YouTube - ‪Fluidmaster 400AK Complete Repair Kit Video‬&rlm;