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Internet #100156425

Model #436502

Store SKU #1003316828

Twist-N-Set 4 in. ABS Open Toilet Flange

  • Plastic toilet flange is made with ABS construction
  • Smooth design on closet flange allows for unrestricted flow
  • Designed to replace a broken cast iron flange
  • See More Details

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Product Overview

Closed toilet flange

Testable Closet Flanges

Made with a test cap that easily and cleanly breaks out, eliminating the possibility of falling down the DWV line.

Metal toilet flange ring flush with the bathroom floor

Open Closet Flanges

Ring provides a crack-resistant connection between the water closet outlet and plumbing system that is flush with the floor.

ABS toilet flange with metal ring

Spigot Fit Closet Flanges

Spigot fit sits flush with the floor and allows for a quick and easy connection to the piping system.

PVC open toilet flange

Open

The open toilet flange requires a test plug or cap for pressure testing and is primarily used in repair work.

PVC closed toilet flange

Closed

The closed toilet flange with pre-installed ability for pressure testing is primarily used in new construction.

PVC with metal ring flange

Specialty

The 45-degree and offset specialty toilet flanges allow for margin of error in drain/pipe alignment.

ABS repair flange

Repair

The repair toilet flange replaces broken cast iron flanges.

Flange fitting inside pipe

Repair/Remodel Connection

Inside fit. Not code approved.

Flange fitting outside pipe

Inside/Outside Connection

Inside/ouside fit.

Flange fitting outside pipe

Hub Connection

Outside fit.

Flange fitting with spigot connection

Spigot Connection

Same size as pipe. Requires fitting.

Flange fitting pipe offset

Offset Connection

Inside/outside fit.

Flange fitting inside pipe

Twist-N-Set Connection

Inside fit. Not code approved.

The Oatey Twist-N-Set 4 in. ABS DWV Closet Flange is designed to replace a broken cast iron closet flange and can be easily installed into a cast iron pipe. The tapered design allows a rubber gasket to compress on various types of cast iron piping.
  • Made of ABS plastic
  • Patented design helps provide a smooth, unrestricted flow
  • Rubber compression gasket allows the flange to be used on cast iron piping
  • Fits inside a 4 in. pipe
  • No tools are required for installation
  • Designed to replace a broken cast iron closet flange
  • Note: product may vary by store

Info & Guides

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BrandNIBCOOateyNIBCONIBCO
Name4 in. x 3 in. ABS DWV Hub x Hub Reducing CouplingTwist-N-Set 4 in. ABS Open Toilet Flange4 in. x 4 in. x 3 in. ABS DWV Hub Sanitary Tee4 in. ABS DWV All Hub Cleanout Tee
Price
Ratings
(31)
(31)
(67)
(11)
Fitting 1 size4"4"4"4"
Fitting or Connector TypeCouplingFlangeTeeTee
ConnectivitySolvent CementedThreadedSolvent CementedSolvent Cemented
ApplicationNon-Potable WaterSewageSewageSewage
FeaturesCorrosion ResistantCorrosion ResistantCorrosion ResistantCorrosion Resistant
Pack Size1111
MaterialAcrylonitrile Butadiene Styrene (ABS)PlasticAcrylonitrile Butadiene Styrene (ABS)Acrylonitrile Butadiene Styrene (ABS)
DWVDWVDual RatedDWVDWV
View ProductView ProductView ProductView Product

Specifications

Dimensions

Face size
7"
Fitting 1 size
4"
Product Height (in.)
2.5
Single Fitting Size
4"

Details

Application
Sewage
Color Family
Black
Color/Finish
Black
Compatible Pipe Material
Cast iron
Connectivity
Threaded
DWV
Dual Rated
Features
Corrosion Resistant
Fitting or Connector Type
Flange
Fitting/ Connector Collection
PVC
Material
Plastic
Maximum working pressure (psi)
350
Maximum Working Temperature (F)
120
Pack Size
1
Pipe or Fitting Product Type
Fittings & Connectors
Product Weight (lb.)
.6
Reducing Fitting
No
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year

Questions & Answers

3Questions6Answers

Can this be installed on top of plywood?

Asked by Matt March 8, 2021
1
Answer

Yes, same as any sub floor material as a regular metal one can be.

Can this also be used on a 3" abs pipe that's cut off level with the concrete floor

Asked by Miles October 14, 2020
3
Answers

Possibly, But it may depend on how much you cut off if there is a bend.

Can this product be used with plastic sewer pipe?

Asked by POG September 2, 2019
2
Answers

I did not use it on an ABS or PVC pipe, but I imagine that as long as it fits inside the pipe as it does the cast iron pipe it should be useable in the same way.

Customer Reviews

  • 4.5
    out of 31 reviews
  • 86% recommend this product
Filter by:
Showing 1-10 of 31 reviews
The product was really easy to install. I just had to remove the old metal flange ( actually I di...
The product was really easy to install. I just had to remove the old metal flange ( actually I didn't have too but did to not raise the toilet higher causing it to not sit flat on floor) and then insert the new ABS flange into the pipe for a good seal. Next the wax ring and toilet to finish the job. Another thing I like about this is that when I go to replace the floor when I refurbish the bathroom, it will be easy to remove and reset, even with a floor thickness adjustment in the new floor. One of the main differences is that the old metal flange installed around the pipe leading to more possibility of a leak with a breakdown of the wax ring, the ABS flange slips and seals inside the pipe for a better seal an less likely to leak.
by Rich
Good replacement!!
This is designed to replace a broken cast iron flange and fits into 4” piping. It also has a rubber gasket to give a nice seal. Installation was super quick and easy!!
by Young
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
It was really easy to install...
It was really easy to install
by HomeDepotCustomer
Works like a charm. I couldnt get the ridgid flange to fit but this one did.
Works like a charm. I couldnt get the ridgid flange to fit but this one did.
by Kimm
Existing flange completely rusted and it went over the drain....
Existing flange completely rusted and it went over the drain. I didn't want to cut it off potentially damaging the pipe so this fitting inside the existing pipe was exactly what I needed. Easy to install too.
by SEAN
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
What a life saver. I had vintage circa 1944 cast iron flange that disolved at a short term rental...
What a life saver. I had vintage circa 1944 cast iron flange that disolved at a short term rental. After taking a grinder to clean up the old iron, the Twist-and-Set solution worked like a charm. Had it not, I was facing having to jack hammer around the old flange and use a couple components to make a way more complicated repair.
by Paintman
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Does not work as described.
Does not work as described.
by Dan
Showing 1-10 of 31 reviews