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Manufacturer Resources
Product Specs
- Base Material:
- ABS
- Connection Type:
- ABS
- Volume:
- 1.172
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Drainage Products
- Product Type:
- Drain
- Product Finish:
- ABS
- Product Material:
- ABS
- Product Weight:
- 10.55
OATEY 88013 – Frequently Asked Questions
1) What pipe material does the Oatey 88013 roof drain connect to?
It is an ABS drain body with an ABS connection, so it solvent welds to ABS DWV pipe. If the roof leader is PVC, this is not the drain to use, match the drain to the piping material you are actually running.
2) Does the Oatey 88013 come with the dome strainer or do I order that separately?
The plastic dome strainer is included with the 88013. You do not need to add a separate strainer to keep leaves and debris out of the leader.
3) Is an ABS roof drain a good choice versus a cast iron one?
An ABS drain like the Oatey 88013 is the lighter, lower cost route on residential and light commercial flat or low slope roofs, and it solvent welds straight to ABS DWV leader pipe rather than needing a caulked or no-hub joint. Cast iron is what you go to when the spec calls for a metal body on a built up commercial roof or where traffic loading over the dome is a concern. Pick by what the drawing and the leader material say.
4) How much does the Oatey 88013 roof drain weigh?
About 10.55 lbs for the drain, which is light enough for one roofer to carry up a ladder and set in the opening. Shipping volume runs 1.172 cubic feet.
5) What is the MPN for the Oatey ABS roof drain with plastic dome?
Oatey manufacturer part number 88013. That single model covers both the 3 inch and 4 inch outlet sizes, so there is no separate part number by pipe size.
How fast can I get the OATEY 88013 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 88013 come with a warranty?
Absolutely. The OATEY 88013 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 88013?
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 88013 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.