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TB 2000 Tub Box 5 Pair
34087 - spec sheet
Features
- Made of High Impact Polystyrene
- Built in cut-out for up to 2" Schedule 40 drain
- Tub Box shall be used in concrete slabs, wood floors and multi-story flooring to create access to bathtub plumbing
- Tub Box shall have knockouts to extend pip through
- Forms a clean cavity in a concrete slab so trap can be easily connected to drain system
34087 - spec sheet
Manufacturer Resources
Product Specs
- Colors Available:
- Black
- Volume:
- 0.435
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Fittings
- Product Type:
- General Fittings
- Product Finish:
- Black
- Product Weight:
- 3.15
OATEY 34087 – Frequently Asked Questions
1) What is an Oatey TB 2000 tub box actually used for?
The Oatey TB 2000 tub box forms a void in the floor under a bathtub so the waste and overflow plumbing stays accessible. It's set before the pour or framed into the floor, creating a clean cavity in a concrete slab so the tub trap can be connected to the drain system. Oatey calls out use in concrete slabs, wood floors and multi-story floors.
2) Will the TB 2000 tub box accept a 2 inch tub drain line?
Yes. The box has a built-in cut-out sized for up to 2 inch Schedule 40 drain pipe, which covers the standard 1-1/2 and 2 inch tub waste sizes. Additional knockouts let you run other pipe through the box walls.
3) What is the Oatey tub box made of, and will it hold up to a concrete pour?
It's molded from high impact polystyrene, which is why it's rated for use in concrete slabs. The material holds the cavity shape during the pour and keeps the trap area open so the connection can be made afterward.
4) Can the TB 2000 tub box be used on a wood-framed or upper-floor bathroom, not just a slab?
Yes. Oatey lists the TB 2000 for wood floors and multi-story flooring as well as concrete slabs. On framed floors it serves the same purpose, holding an access cavity to the bathtub plumbing instead of blocking it in.
5) Do I need to cut the tub box to run the drain and supply pipes?
No cutting is needed for the main drain. The TB 2000 arrives with a built-in cut-out for up to 2 inch Schedule 40 drain, plus knockouts you remove where pipe needs to pass through the box. You only open the knockouts your rough-in actually uses.
How fast can I get the OATEY 34087 delivered?
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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 34087 come with a warranty?
Absolutely. The OATEY 34087 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 34087?
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installation tips, and troubleshooting. Contact Us
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