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3 in. ABS Twist-N-Set Closet Flange
43655 - spec sheet
Features
- Installs inside 3 in. pipe
- Constructed of durable ABS plastic
- Installs easily without tools
- Sleeve not included
- Gasket expands to fit inside service weight, heavy weight and no hub pipe
- Smooth unrestricted flow design
- Replaces broken cast iron toilet flanges
43655 - spec sheet
Manufacturer Resources
Product Specs
- Volume:
- 0.137
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Flashing and Flanges
- Product Type:
- Flange
- Product Weight:
- 1
OATEY 43655 – Frequently Asked Questions
1) Will the Oatey 43655 Twist-N-Set flange fit inside 3 inch cast iron or no-hub pipe?
Yes. The 43655 sets inside 3 inch pipe and its gasket expands to seal inside service weight, heavy weight and no hub pipe. That is the whole point of the twist mechanism: you drop it in the existing 3 inch stub and twist to expand the gasket against the pipe wall.
2) Can I use this to replace a broken cast iron toilet flange without cutting out the pipe?
That is the intended repair. The Oatey 43655 is made to replace broken cast iron closet flanges by installing inside the existing 3 inch pipe, so you leave the cast iron in the floor instead of breaking it out. It seats without tools.
3) Does the Oatey 43655 closet flange come with the sleeve?
No. The sleeve is not included with the 43655, so order it separately if your repair needs one. What you get is the ABS flange body with the expanding gasket.
4) Will this work on a 4 inch waste line?
No. The 43655 is sized to install inside 3 inch pipe only. For a 4 inch stub you need the 4 inch version of the Twist-N-Set flange, not this one.
5) Do I need special tools or solvent cement to install this Twist-N-Set flange?
No cement and no tools. The 43655 installs by hand, twisting to expand the gasket inside the pipe. That makes it workable in tight closet bends and occupied units where you cannot run a torch or wait on solvent cure.
6) Does an inside-fit flange like this choke down the drain line?
The 43655 uses a smooth unrestricted flow design, so even though it sets inside the 3 inch pipe the waterway is not stepped down into a ledge that catches paper. That is the main knock on cheap inside-fit repair flanges, and this one is built against it.
7) Is the Oatey 43655 flange metal or plastic, and will it hold up in a rental unit?
It is ABS plastic, not metal. ABS will not rust the way a cast iron flange does, which is usually why the old one failed in the first place. The part weighs about 1 lb.
How fast can I get the OATEY 43655 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the OATEY 43655 come with a warranty?
Absolutely. The OATEY 43655 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the OATEY 43655?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
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and
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every order.
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