Superior Tool SuperRing Closet Replacement Ring-21015 - The Home Depot

Superior Tool

Model # 21015

Internet # 202538331

Store SKU # 546496

SuperRing Closet Replacement Ring

Superior Tool SuperRing Closet Replacement Ring

This item has been discontinued.
The Home Depot no longer carries this specific product.

$8.92 / each


Model # 21015

Internet # 202538331

Store SKU # 546496

This Superior Tool SuperRing Closet Replacement Ring assists in the repair of water leaks around the base of the toilet. Screw-hole tabs enable the ring to be secured to the subfloor while the slots are designed to accept 1/4 in. or 5/16 in. closet bolts.

  • Durable epoxy with a powder-coated finish for corrosion-resistance and durability
  • Used to help repair leaks around the toilet base
  • Slotted for 1/4 in. or 5/16 in. closet bolts
  • Screw-hole tabs allow for attaching securely to wood or concrete subfloors


Assembled Depth (in.)  8.13 in  Assembled Height (in.)  0.2 in 
Assembled Width (in.)  8.13 in 
Maintenance, Repair & Supplies Product Type  Miscellaneous Repair Kit 
Warranty / Certifications
Manufacturer Warranty  Lifetime Guarantee 


Rated 4.3 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by Life Saver Ring I had a toilet on the second floor that wobbled. The toilet was replaced with a new low flush one and it still wobbled. After months of trying tighten the floor bolts, I decided to take the toilet off. Low and behold, the abs flange was not only broken but it was shifting around despite being embedded in the floor tiles. I bought the super ring and placed it over the existing broken and moving flange. I drilled new holes and used concrete screws to secure the Super Ring to the floor. I inserted my new toilet bolt set along with a new wax ring under the toilet. Secure as ever. This prevented the expensive repair of cutting and gluing a new flange underneath the subfloor. April 19, 2011
Rated 4.0 out of 5.0 by Good with one exception. This is a pretty good product that will bail you out of an expensive toilet flange repair bill but it's not without fault. Once installed, the outer rings would not allow the toilet to seat down properly on the wax gasket. I had to cut them off with a hacksaw but after this 'mod' it worked like a charm. Saved me from having to bust out my basement ceiling and cut the ABS to attach a new flange. January 4, 2009
Rated 4.0 out of 5.0 by A savior of an otherwise complicated repair. As the other poster stated, the ears on the ring did not allow the new toilet to set over the ring, and flush to the floor. So luckily there was a plumber that lived a few doors down. He also cut the ears off, and just ran the tap con screws right through the existing closet flange. By the way the plumber told me they are not allowed to use these on jobs, only replace the closet flanges. Most likely a monetary thing I'm sure. As he was impressed as to the quick fix this super ring provided. May 22, 2013
1-3 of 3


Store Exclusive. This item is available for purchase in select stores only.