# TLDR Review: OATEY Set-Rite Toilet Flange Extension Kit

*Published: 2025-05-07 | Updated: 2025-05-07 | Source: https://shopsavvy.com/reviews-tldr/oatey-set-rite-toilet-flange-extension-kit*

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## Product: OATEY Set-Rite Toilet Flange Extension Kit
**Brand:** Oatey

## Pros
- Provides a permanent solution for leaky toilet drains.
- Constructed from rugged, high-quality materials, ensuring durability.
- Effectively raises closet flange that is lower than flooring level.
- Available in various thicknesses for flexibility in installation.
- Once installed, the base is very stable.
- Installation includes all necessary parts and easy-to-follow instructions.
- The design is highly rated for its effectiveness and user satisfaction.

## Cons
- Self-drilling screws may require pre-drilling on stainless grates for easier installation.
- Self-tapping screws may not align properly with solid metal in the original flange.
- Some screws can align with existing holes/slots, leading to less effective anchoring.
- May require two standard wax rings for installation, which isn't clearly stated on the packaging.
- Installation instructions can be confusing for some users.

## Bottom Line

The OATEY 43400 Set-Rite Toilet Flange Extension Kit is an excellent choice for addressing the issue of leaky drains and raising toilet flanges that are below flooring level. Its robust construction and flexibility in installation thickness levels make it a solid solution. While installation might require a bit of effort with screws and possibly additional wax rings, the durable build and stable outcome make this a highly recommended product. If complexity during installation is a concern, make sure to read the instructions carefully and be prepared to adjust based on your flange material.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Provides a permanent solution for leaky toilet drains. | Self-drilling screws may require pre-drilling on stainless grates for easier installation. |
| Constructed from rugged, high-quality materials, ensuring durability. | Self-tapping screws may not align properly with solid metal in the original flange. |
| Effectively raises closet flange that is lower than flooring level. | Some screws can align with existing holes/slots, leading to less effective anchoring. |
| Available in various thicknesses for flexibility in installation. | May require two standard wax rings for installation, which isn't clearly stated on the packaging. |
| Once installed, the base is very stable. | Installation instructions can be confusing for some users. |
| Installation includes all necessary parts and easy-to-follow instructions. |  |
| The design is highly rated for its effectiveness and user satisfaction. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| bigbrandliquidators.com | $20.00  | Check |
| Supply Online | $20.13  | Check |
| WWCSupply.com | $20.42  | Check |
| Hardware & Moreee | $23.85  | Check |
| Ideal True Value Home Center | $23.85  | Check |
| Amazon | $23.97  | Check |
| SupplyHouse.com | $23.97  | Check |
| The Home Depot | $23.97  | Check |
| The BuildClub | $24.20  | Check |
| Zoro Tools Industrial Supplies | $24.71  | Check |
| R.P. Lumber Company | $24.99  | Check |
| Blain's Farm & Fleet | $25.09  | Check |
| zorotools.com | $25.20  | Check |
| SHC Supply | $25.68  | Check |
| BuildClub | $25.90  | Check |
| Wylaco Supply Company | $26.15  | Check |
| blain farm & fleet | $26.99  | Check |
| Fleet Farm | $26.99  | Check |
| Life and Home | $28.08  | Check |
| Ferguson | $28.19  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*