---
product_id: 1097271
title: "Oatey 4 in. PVC closet flange replacement"
brand: "oatey"
price: "$118.86"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/1097271-oatey-4-in-pvc-closet-flange-replacement
store_origin: EC
region: Ecuador
---

# 3 stainless steel bolts for secure fit 3 in. compression adjustment tool-free installation Oatey 4 in. PVC closet flange replacement

**Brand:** oatey
**Price:** $118.86
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your throne with Oatey’s flawless fit—because your bathroom deserves the best!

## Quick Answers

- **What is this?** Oatey 4 in. PVC closet flange replacement by oatey
- **How much does it cost?** $118.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/1097271-oatey-4-in-pvc-closet-flange-replacement)

## Best For

- oatey enthusiasts

## Why This Product

- Trusted oatey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** 3 stainless steel bolts ensure a rock-solid, leak-proof seal
- • **No-Mess, No Stress:** Installs easily without tools or floor damage—save time and hassle
- • **Smooth Flow Design:** Engineered for unrestricted water flow, preventing clogs and backups
- • **Universal Compatibility:** Rubber gasket fits multiple cast iron and PVC pipe types seamlessly
- • **Effortless Precision Fit:** Compression joint adjusts up to 3 inches for perfect alignment

## Overview

The Oatey 4 in. PVC closet flange replacement offers a durable, tool-free solution for broken toilet flanges. Featuring a 3-inch adjustable compression joint and a versatile rubber gasket, it fits inside 4-inch cast iron or PVC pipes. Secured by three stainless steel bolts, it ensures a leak-proof, smooth water flow without damaging existing flooring.

## Description

Oatey 4 in. PVC closet flange replacement

## Features

- Use as a replacement flange for broken toilet flanges
- Compression joint provides up to 3 in. of adjustment to the riser
- Slides inside 4 in. cast iron or PVC Sch. 40 DWV pipe
- Rubber compression gasket enables the toilet flange to be used on many types of cast iron piping
- 3 stainless steel bolts tighten to compress the rubber gasket, securing the flange to the existing piping
- Replaces broken cast iron closet flanges
- Installs easily without tools
- No need to tear up existing floor
- Smooth unrestricted flow design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 4 Inch |
| Material | Plastic |
| Brand | Oatey |
| Color | PVC |
| Item dimensions L x W x H | 6.7 x 6.7 x 3.6 inches |
| Connector Type | Gasket |
| Thread Size | 4 inch |
| Exterior Finish | Stainless Steel |
| Thread Type | NPT |
| Item Weight | 1.08 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00038753435398, 00881314952540 |
| Manufacturer | Oatey |
| UPC | 881314952540 038753435398 752913177514 |
| Part Number | 173390 |
| Item Weight | 1.08 pounds |
| Product Dimensions | 6.7 x 6.7 x 3.6 inches |
| Item model number | GIDDS-173390 |
| Is Discontinued By Manufacturer | No |
| Shape | shape |
| Item Package Quantity | 1 |
| Handle Material | not_applicable |
| Measurement System | inch |
| Certification | PVC Material |
| Usage | specific_uses_for_product |
| Included Components | OATEY 43539 REPLACEMENT FLANGE FORCAST IRON |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1-year limited |

## Product Details

- **Size:** 4 Inch
- **Material:** Plastic
- **Brand:** Oatey
- **Color:** PVC
- **Item dimensions L x W x H:** 6.7 x 6.7 x 3.6 inches
- **Connector Type:** Gasket
- **Thread Size:** 4 inch
- **Exterior Finish:** Stainless Steel
- **Thread Type:** NPT
- **Item Weight:** 1.08 Pounds

## Images

![Oatey 4 in. PVC closet flange replacement - Image 1](https://m.media-amazon.com/images/I/71VrGIWqobL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Will this fit into 3.75" diameter lead sleeve?**
A: Hi,I have a 4" diameter iron pipe. It fits. As you tighten the screws a band expands to create a tight seal against the inside diameter of the pipe (just imagine an "O" ring around a cork. When you tighten the screw, the "O" ring expands making the perfect seal).The measured outside diameter (OD) of the flange is 3-5/8". Your inside diameter (ID) is 3-3/4" (make sure that is the INSIDE dimension. That means you have a 4" OD pipe). That gives you a clearance of 1/8".Now, I had the same issue, pretty snug. I called them, they said to use water or some oil to make it slide in, then tighten it up. You say you have lead, much softer than iron. You should be able to jam it in if needed OR insert it slowly so that you may easily extract it to test the fit. Shave a little lead off and re-insert. I would think lead is soft enough to just pound in. Remember, it is a drain not subject to any pressure, just like a drain off of your gutter. It's all gravity, so it's just a mini-sewer. The seal just keeps it from moving and keeps the odors from venting back into the house.One added piece of advise. It must go in parallel to the floor so that the toilet seats properly; a little lower than the floor is fine (up to 1/4"), but higher than the floor, you may (or may not) have a problem. Mine was higher than the floor. The reason: My toilet is modern and my floor had been tiled, so things did not fit. There are many new "non-wax" seals on the market, but I used wax and the wax did the job nicely. My other toilets are below the floor by 1/4" and I used the non-wax seals (advantage: you can remove and replace the toilet and not have to buy a new seal, not to mention clean the waxy mess).I DO NOT work for this company, but after all the years of trial and error, I thought I'd share my experience with someone.Hopefully, this is helpful to you.

**Q: do the stainless steel bolts come with it?**
A: Yes, the boalts come with the unit.

**Q: Why does image show this being inserted into pvc pipe and not cast iron, is there another part I need to buy?**
A: Can be used in both. It is adjustable to fit with allen head bolts on the inside. I have multiple in my building that are all cast Iron with this or a similar product.

**Q: will this fit a lead flange**
A: Probably not, the lead sleeve will expand, and may be out of round.  Your setup is a repair to eliminate the wood anchor closet bolts. {Adam M. please note} The brass flange is soldered to the lead flange...carefully, with lower temp 50/50 solder, to seal it. The flange is also screwed to the floor.  This is an old school type of repair, still less hassle than replacing the lead with plastic.  The last time I did this was back in about '06...  The lead sleeve from the cast iron wiped joint extends thru the floor where it then changes to a flange about 5/8" wide to accommodate wax ring sealable surface.  Back in the 1970's I pulled a few toilets the still had the plumbers putty ring, before some clever fellow invented the wax ring...  Old Guy plumber, still working...

## Frequently Bought Together

- Oatey 4 in. PVC closet flange replacement
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-24*