3 in. or 4 in. PVC Closet Flange with Plastic Ring, Long Mounting Slots without Test Cap
43511 - spec sheet
Features
- Radial slots extend 130° to allow exact alignment of the water closet
- All plastic flange solvent welds inside of 4 in. or over 3 in. Sch. 40 DWV pipe
43511 - spec sheet
Manufacturer Resources
Product Specs
- Angle:
- Straight
- Connection Type:
- Solvent Weld
- Volume:
- 0.068
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Flashing and Flanges
- Product Type:
- Flange
- Product Finish:
- White
- Product Material:
- PVC
- Product Weight:
- 0.6
OATEY 43511 – Frequently Asked Questions
1) Can I still line up the toilet bolts if the flange cements in slightly off square?
Yes. The mounting slots are radial and extend 130 degrees, so the closet bolts slide along the arc and let you square the water closet to the wall even when the flange itself ended up rotated a few degrees off. That is the main reason to pick the long-slot version over a fixed-hole flange.
2) Does the Oatey 43511 come with a test cap for the rough-in pressure test?
No. The 43511 is the version without a test cap, so if your inspector wants the DWV system held for a water or air test, you need to plug the line another way (a separate test plug or a knock-out cap flange). If you want the cap built in, order the test-cap version of the flange instead.
3) Is the ring on the Oatey 43511 metal or plastic, and does it matter in a wet floor?
It is a plastic ring on a PVC body, so there is nothing on the flange to rust. That is the usual reason it gets specified over a stainless or zinc ring flange in bathrooms that see standing water, mop water, or repeated leaks around the base.
4) Is this a straight closet flange or an offset one?
Straight. The 43511 sets the toilet directly over the drain line centerline, with no lateral shift. If your waste line does not land where the bowl needs to sit, a straight flange will not fix it, and you want an offset closet flange instead.
5) Do closet bolts and floor screws come with the Oatey 43511 PVC flange?
Plan on supplying the fasteners and the seal. The flange itself is the PVC body with the plastic ring and the long radial mounting slots. You will still need closet bolts, floor anchors suited to your subfloor, a wax ring or foam seal, and PVC primer and cement to make the solvent weld joint.
6) What is the shipping weight of an Oatey 43511 closet flange for a multi-unit order?
Each 43511 flange runs 0.6 lb with a volume of 0.068, which is why property managers and plumbing contractors buying a case for a multi-bath turn can pull them in quantity without freight becoming a factor.
How fast can I get the OATEY 43511 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 43511 come with a warranty?
Absolutely. The OATEY 43511 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 43511?
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 43511 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.