OATEY 43506 3 in. ABS Closet F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$60.00
$10.00
OATEY 43506 3 in. ABS Closet Flange with Plastic Ring and Test Cap

OATEY 43506 3 in. ABS Closet Flange with Plastic Ring and Test Cap

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Model: 43506
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$60.00
$10.00
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3 in. ABS Closet Flange with Plastic Ring and Test Cap

  • Features

    • 4 strike points make test cap knockout effortless
    • UPC and ASTM D2665 listed
    • Inside 3 in. pipe fit ABS Testable Toilet Flange with a premolded test cap
    • Toilet flange sits flush on floor
    • 4 screw holes are designed to meet any toilet installation type and provide secure attachment to floor
    • Test cap is designed to minimize knockout fall through and doesn't shatter down the drain pipe
    • Covered under Oatey's Limited warranty


43506 - spec sheet

Manufacturer Resources

Product Specs

Volume:
0.111
Department:
Plumbing
Product Group:
Plumbing
Product Subgroup:
Flashing and Flanges
Product Type:
Flange
Product Weight:
0.5

OATEY 43506 – Frequently Asked Questions

1) Does the Oatey 43506 closet flange fit inside 3 inch ABS pipe or over it?
The 43506 is an inside-fit flange: the hub drops down inside 3 inch ABS pipe and solvent welds to the pipe ID. If your stub-up is 3 inch ABS and you plan to cut it off at or just below finished floor, this is the right configuration. If you need to fit over the outside of 3 inch pipe, or you are working in PVC, this is the wrong part.
2) What is the test cap on the Oatey 43506 toilet flange for, and how do you remove it?
The premolded test cap lets you pressure or water test the DWV system before the toilet goes on. When you are ready to set the fixture, you knock the cap out: there are 4 strike points cast in so it breaks free with a few taps. The cap is made to minimize knockout fall-through and will not shatter down the drain line, so you are not fishing plastic shards out of the closet bend.
3) Is the Oatey 43506 closet flange code approved for a permitted job?
It is UPC listed and meets ASTM D2665, the standard for ABS DWV fittings. That is what a plumbing inspector on a UPC jurisdiction job will be looking for on a closet flange, and it is the same standard your 3 inch ABS drainage pipe and fittings are made to.
4) Can I use the Oatey 43506 ABS flange on PVC drain pipe?
No. The 43506 body is ABS and is intended to be solvent welded into 3 inch ABS pipe. ABS cement will not bond ABS to PVC reliably, and most jurisdictions only allow that joint with a listed transition coupling or a mechanical connection. On a PVC system, order the PVC version of the flange instead.
5) Will the Oatey 43506 flange work with a standard toilet's closet bolts?
Yes. The flange uses a plastic ring with 4 screw holes, which covers the common toilet mounting patterns and also gives you four anchor points into the subfloor. Standard closet bolts slide into the ring slots as normal. The ring is plastic rather than metal, so it will not corrode in a wet bathroom but it also will not tolerate overtightening the closet nuts.
6) Does the Oatey 43506 flange sit flush with the finished floor?
It is made to sit flush on the floor, so the ring lands on top of the finished surface and the wax ring or seal compresses normally. Plan your pipe cut height around that: the ABS hub goes down inside the 3 inch pipe and the ring bears on the floor, not on the pipe. If you are adding tile after rough-in, account for that thickness or you will end up with a recessed flange and need a spacer.
7) What do I need besides the flange to set a toilet with the Oatey 43506?
The flange comes with the plastic ring and the premolded test cap already in place, so the part itself is complete. To finish the job you supply ABS solvent cement, four floor screws suited to your subfloor (wood screws for plywood, masonry anchors for a slab), a pair of closet bolts, and a wax ring or waxless seal. The test cap is sacrificial, so plan on knocking it out at set time.
8) How heavy is the Oatey 43506 flange for shipping or a stocking order?
Each 43506 flange is listed at 0.5 lb with a volume of 0.111, so a case quantity for a multi-unit rough-in adds very little weight to a truck order. Useful if you are stocking a van or buying in bulk for a multi-family build where every bathroom takes one.
How fast can I get the OATEY 43506 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 43506 come with a warranty?
Absolutely. The OATEY 43506 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 43506?
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
Why buy the OATEY 43506 from ZenSupply?
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