TOTO Three-Hole Roman Tub Fill...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$305.83
TOTO Three-Hole Roman Tub Filler Rough In Valve

TOTO Three-Hole Roman Tub Filler Rough In Valve

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Model: TBN02201U
From the Tub Filler Collection
Selected Finish is

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

$305.83
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The TOTO Three-Hole Roman Tub Filler Rough-In Valve is designed for use with a selection of TOTO three hole tub fillers. The rough-in valve is made of robust solid brass. With the purchase of the separately sold 1/2 NPSM connecting tubes, the rough-in valve is adjustable for various spreads, enabling you to customize your bathroom space. Connecting tubes and water supply hoses sold separately.

Features

  • Designed for use with a selection of TOTO three hole tub fillers.
  • Robust solid brass.
  • Adjustable for various spreads with separately sold 1/2 NPSM connection tubes.

Manufacturer Resources

TBN02201U-Spec-Sheet

Product Specs

Collection:
Tub Filler
Connection Size and Type:
1/2 NPSM
Faucet Holes Required:
3
Maximum Deck Thickness:
1.75
Product Group:
Washroom/Bath
Product Subgroup:
Valves
Product Type:
Valves
Product Length:
2
Product Height:
5.5
Product Weight:
5.18
Department:
Plumbing

TOTO TBN02201U – Frequently Asked Questions

1) Does the TOTO TBN02201U Roman tub filler rough-in valve include the spout and handles?
No. The TBN02201U is the rough-in valve body only, made of solid brass. It is built for use with a selection of TOTO three-hole tub fillers, which are ordered separately. The connecting tubes and the water supply hoses are also sold separately, so plan on three line items to finish the job: the rough-in, the trim/filler, and the 1/2 NPSM tubes plus supply hoses.
2) How many holes does the deck need to be drilled for this TOTO tub filler rough-in?
Three. The TBN02201U rough-in is a three-hole configuration, so the tub deck or platform must be drilled for three holes (two handles and the spout). It will not work on a single-hole or two-hole deck prep.
3) What is the maximum deck thickness this TOTO Roman tub rough-in valve can mount through?
1.75 inches is the maximum deck thickness for the TBN02201U. If your tub platform, stone slab, or built-up substrate is thicker than 1-3/4 inches at the drilled holes, the mounting hardware will not reach, so measure the finished deck at the hole locations before you commit, including tile and mortar bed.
4) Can I set my own handle-to-spout spread with this TOTO three-hole rough-in?
Yes, within the range the connecting tubes allow. The rough-in valve is adjustable for various spreads when you use the separately sold 1/2 NPSM connecting tubes, so the handle positions are not locked to one fixed center dimension. That is what makes it workable on an existing deck with holes already drilled, as long as the layout is a three-hole pattern.
5) What thread do the supply connections use on the TOTO TBN02201U rough-in valve?
The connections are 1/2 NPSM. NPSM is a straight (parallel) machine thread that seals with a gasket or washer at the joint, not with thread sealant the way tapered NPT does, so use the matching TOTO connecting tubes and supply hoses rather than trying to thread tapered pipe nipples into it.
6) How much room do I need in the deck cavity for this TOTO Roman tub rough-in valve?
The valve measures 5.5 inches in height and 2 inches in length, and it weighs 5.18 pounds. Rough framing or an access panel has to give you that body depth below the deck plus clearance for the connecting tubes and supply hoses running to each hole.
7) Is a brass rough-in valve worth it over a plastic body for a Roman tub installation?
The TBN02201U uses a solid brass body, which matters here because the valve is buried under a finished tub deck where replacing it later means cutting into stone or tile. Brass also takes the repeated torque of handle operation at the cartridge seats better than a molded body.
8) Where can I get the dimensioned spec sheet for the TOTO TBN02201U rough-in valve?
TOTO publishes a spec sheet for the TBN02201U with the valve dimensions and connection detail, hosted at https://zensupply.com/content/pdf/toto/u3g3cbvs110z3fjigdc5.pdf. Hand that to the plumber doing the rough-in so the hole centers and cavity depth get set before the deck is closed up.
How fast can I get the TOTO TBN02201U 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 TOTO TBN02201U come with a warranty?
Absolutely. The TOTO TBN02201U 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 TOTO TBN02201U?
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 TOTO TBN02201U from ZenSupply?
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