3 in. ABS Replacement Plug for the 4 in. regular and the 3 in. Hub cleanout assemblies
43766 - spec sheet
Features
- Made of high-impact ABS construction
- Threads into 4 in. regular and 3 in. hub cleanout assemblies
- Prevents sewer gas from escaping through piping
- Provides access to drain line for repair and cleaning
- For DWV applications
- 3-1/2 in. ABS recessed replacement cleanout plug
- For All Plastic Snap-In Cleanout Assemblies
- Cleanout plug intended for use in ABS drain line applications
43766 - spec sheet
Manufacturer Resources
Product Specs
- Volume:
- 0.01
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Cleanouts
- Product Type:
- Cleanout
- Product Weight:
- 0.5
OATEY 43766 – Frequently Asked Questions
1) Can I use an ABS cleanout plug in a PVC drain line?
No. The 43766 plug is ABS and is intended for ABS drain line applications. ABS and PVC are different plastics with different solvent cements, and a PVC cleanout body should get a PVC plug. The threads may engage, but match the material to the line you have.
2) My cleanout plug is cracked and leaking sewer gas. Do I have to replace the whole cleanout?
Not if the body is sound. The 43766 is sold as a replacement plug on its own, so a cracked or stripped plug on a 4 inch regular or 3 in hub assembly is a plug swap, not a cleanout replacement. Threaded in, it blocks sewer gas from escaping through the piping while still letting you open the line for snaking or repair later.
3) Is the Oatey 43766 a recessed plug or a raised square-head plug?
Recessed. The 43766 is a 3-1/2 in. ABS recessed cleanout plug, so it sits flush rather than standing proud of the cleanout. That matters where the cleanout lands in a finished floor or a traffic area and a raised square nut would be a trip hazard or catch a mop. If your existing plug has a raised boss you grab with a wrench, this is a different profile.
4) Is this Oatey plug rated for DWV drain, waste and vent use?
Yes. The 43766 is a DWV-application part, made of high-impact ABS. It's a drainage plug, not a pressure-pipe fitting, so keep it on gravity drain, waste and vent lines.
5) What Oatey part number do I order for a 3 inch ABS replacement cleanout plug?
Oatey 43766. That's the manufacturer part number, and it's a single model with no finish or size options to specify. Ordering by that number gets the 3 in. ABS recessed plug for 4 in. regular and 3 in. hub cleanout assemblies.
6) How heavy is the Oatey 43766 plug for stocking on a service truck?
Half a pound each, with a listed volume of 0.01, so a handful of them takes almost no room in a van bin. Plumbers and maintenance techs commonly carry a few, since a seized or broken cleanout plug is a call you don't want to leave and come back to.
How fast can I get the OATEY 43766 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 43766 come with a warranty?
Absolutely. The OATEY 43766 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 43766?
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 43766 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.