Tank Lid Briggs 7421


Availability: 5
Product Description:
  • Important: If original porcelain is out of stock, study Marine Grade substitute disclosure (link) before ordering.
  • Toilet tank lid Briggs 7421. 
  • 20-1/4" X 8-3/4".
  • 3.5 Gallons Per Flush.
  • Late 1980's until mid-Late 1990's.
  • Fits tanks 4425, 4426, 4428, 4920, 4928, 4930, 4950, 4730, 4718, 5930.
  • There are various suffixes such as A, A II, B II R, R, 2R.  These are codes for manufacturing locations.  They are all the same size, shape and fit. Use the "Notes" field during payment to state your suffix and we will match it if possible.
  • Caution: Broken porcelain is sharp and dangerous.


Ask a Question
  • Hi, I am interested in buying this product: Briggs 7421 / SKU: TTLI I just want to make sure that it fits. I have measured my broken lid. I have photos of it too. Can I send them? It's for a Briggs 1988 toilet.

    Choosing a matching tank lid is based on brand, model (model #,) and color. Dimensions can be compared to verify a match. But dimensions alone cannot choose a correct lid. There are shapes, curves, and angles that have to match also. Study the link above: "Identify Your Toilet." Then using our Search feature, enter whatever numbers are gleaned. Briggs tank numbers can often be different from the tank lid number. On our tank lid product pages, the corresponding tank numbers are listed.

  • I'm looking for a Briggs toilet lid. The number inside the tank is 200802.

    Keep looking. That's not a model number. Under Brands, click on Briggs and look at pictures.