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The F Extra Thick Toilet Wax Ring Kit is engineered for professional-grade sealing with a reinforced urethane core and polyethylene flange. Designed to fit both 3-inch and 4-inch waste lines, it includes durable brass bolts for secure installation. This kit guarantees a gas-tight, odor-proof, and watertight seal, preventing leaks and toilet wobble. Ideal for new installs or reseating, it offers quick DIY setup and long-lasting performance trusted by thousands of homeowners.

| ASIN | B08TVV4YGK |
| Best Sellers Rank | #146,370 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Toilet Wax Rings |
| Brand | F |
| Color | silver |
| Compatible Groove Diameter | 3 Inches |
| Customer Reviews | 4.6 out of 5 stars 1,694 Reviews |
| Exterior Finish | Untreated |
| Exterior finish | Untreated |
| Fastener Size | Brass |
| Fastener Type | Bolt |
| Fastener size | Brass |
| Finish Types | Untreated |
| Grade Rating | High quality |
| Item Diameter | 3 Inches |
| Item Dimensions | 13.7 x 13.7 x 4.1 centimeters |
| Manufacturer | F |
| Material | Urethane Polyethylene |
| Material Type | Urethane Polyethylene |
| Metal Type | Brass |
| Number Of Items | 1 |
| Number of Pieces | 3 |
| Outside Diameter | 3 Inches |
| Outside diameter | 3 Inches |
| Part Number | BOEEMI-WR-KIT-EXT1 |
| Screw Head Style | Extra thick |
| Set Name | Toilet Wax Ring Kit |
| Size | 3 inches |
| Size Name | 3 inches |
| UPC | 777647140580 |
| Unit Count | 1.0 Count |
| Washer Application | plumbing |
| Washer Type | Flat |
| Washer type | Flat |
Z**A
Easy for DIY…
Honestly just a little taller than we needed, however the seal is good, value was excellent and a couple of months after installation we haven’t any issues. Recommended 👍
J**G
Perfect Fit and Leak-Free Installation
This wax ring kit had everything I needed for an easy toilet installation. The extra-thick wax created a great seal, and the included flange and bolts made the job straightforward. No leaks, no issues, and it fit my 4-inch waste line perfectly. Highly recommend!
D**.
Good
Worked as described
M**A
These Are Great For A Slightly Lower Flange Or Flange Replacement Ring
In the course of a month I not only needed to replace the wax ring in both of my bathrooms, but I needed to do some significant DIY subfloor replacement prior. In both bathrooms, my replace metal flange rings both were about 1/8 inch below the subfloor level. Being a DIYer, I really wanted to be sure I had no leaks anytime in the near future. These wax rings get placed/set just as others, but you’re given peace of mind knowing you’re getting a little extra wax sealing. I’ve used two and will recommend to others and will buy again if needed, hopefully in another 7-10 years.
M**D
perfect
liked all the extra pieces. plenty big wax ring
Trustpilot
1 month ago
5 days ago