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Mansfield 630-0207 3″ Replacement Toilet Flapper

Blue rubber flapper with beaded chain with blue red green black inserts.
Mansfield 630-0207 3" Replacement Toilet Flapper - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“They had the part for my old plumbing system, that I wasn't able find at other places. Helpful people at the counter. ”
-Aleksandre
08/18/2026

$24.87

 

This versatile part features a unique asymmetric design with an adjustable flush rate system. Whether you are a homeowner tackling a quick DIY fix or a professional plumber restocking your kit, this Mansfield plumbing repair part ensures a tight, reliable seal with every single flush.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

SKU: 96300206 Category: Tag:

Stop leaks and restore your toilet’s optimal flushing power with the Genuine Mansfield 630-0207 Universal 3-Inch Toilet Flapper Kit. Engineered specifically for a precise fit, this heavy-duty blue rubber flapper is the ultimate solution for fixing running toilets, preventing water waste, and reducing your utility bills.

 

  • Comes with inserts for 4 different series toilets
  • Replaces 630-0206
  • High quality rubber
  • Chemical resistant
  • Fits tanks 106, 108, 112, 185, 187, 195, 3121, 386, 705NS & 722

 

630-0207

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”
-Pete L.
03/10/2026
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