
TOTO 9AU321-A WASHLET Fill Valve Extension and Adapter
- Product type
- WASHLET Fill Valve Adapter
In stock2 available
Component or replacement part, not a complete fixture.
Check parts & fitProduct information
Overview & features
This WASHLET adapter and thread extender is designed for use with select TOTO toilet models that require fill valve extension. This adapter has a 7/8 inch fill valve connection to extend the threads when access to the fill valve is limited. Connect the female end of the adapter to your fill valve and the male end to the WASHLET junction tee. Includes rubber gasket with screen filter.
- Fill valve extender for select TOTO toilets|Extends the fill valve threads to connect the WASHLET tee|7/8 inch fill valve connection|Includes rubber gasket with screen filter|Constructed of durable engineering thermoplastic
| TOTO Category | Parts |
| Material | Plastic |
| Item Length (In.) | 1.4 |
| Item Width (In.) | 1.4 |
| Item Height (In.) | 2.34 |
| Item Weight (lbs) | 0.5 |
Warranty: Manufacturer One Year Limited
Dimensions & specifications
- Product type
- WASHLET Fill Valve Adapter
- Material
- Plastic
What’s included
Component or replacement part, not a complete fixture.
See the product description and manufacturer documents for package contents. Need to confirm a specific item? Contact us before ordering.
Compatibility & additional parts
Compatibility information
- Compatible TOTO WASHLET junction tee connections
You may also need
Some installations need additional parts such as a valve, rough-in, drain, seat or mounting hardware. Check the manufacturer documents or contact us and we’ll help confirm what your installation requires.
Documents & downloads
Need a specification sheet, installation guide or care document? Contact us and we’ll help find the manufacturer information for this product.
Delivery & returns
Availability and lead time
In stock
Availability can change as orders are placed.
Check availability & lead timeShipping policy
Before installation
Confirm the product, finish and required parts are right for your project, then review return eligibility.
Eligible items must remain unused, uninstalled, undamaged and in original packaging. Some special orders and installed goods are non-returnable, subject to statutory rights.
Parts, repair & warranty
- Replacement parts
Availability not confirmed
Replacement parts may be available for this model. Contact us with the model number and the part you need.
- Service & repair
Availability not confirmed
Faucetera+ does not provide installation or repair labour. We can help you find manufacturer support information.
- Care & repair information
Availability not confirmed
Manufacturer care, maintenance and repair information is provided when available. Contact us if you need help finding it.
An unconfirmed status means you should request current information before purchase. This does not limit any legal warranty or consumer right.
For the warranty terms for this model, review the manufacturer documents or contact us.
Nothing here limits any rights or legal warranties that apply to your purchase.
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