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FILL VALVE ASSEMBLY W/ RR35%
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- fill valve
- Parts and Accessories Type:
- Fill Valve
- Department:
- Plumbing
- Application:
- Toilet
TOTO TSU83.35-A – Frequently Asked Questions
1) What is the TOTO TSU83.35-A part used for?
It's a toilet fill valve assembly from TOTO, ordered under part number TSU83.35-A. The fill valve is the tank component that refills the tank and bowl after a flush and shuts off at the set water level, so this is the part you replace when a tank runs continuously, refills too slowly, or won't shut off.
2) Can I use a universal fill valve instead of the TOTO TSU83.35-A?
You can physically install a generic fill valve in most tanks, but TOTO tanks are tuned around the factory valve, and a universal replacement often changes fill level, refill rate, and flush performance, which matters on a low-consumption TOTO. If the toilet needs to perform to its original rated flush, the TSU83.35-A assembly is the like-for-like part.
3) Does the TSU83.35-A fill valve come with a flapper or a flush valve?
No. TSU83.35-A is the fill valve assembly only, the side of the tank that controls incoming water. The flapper, flush valve, tank-to-bowl gasket, and trip lever are separate TOTO parts and are ordered on their own part numbers.
4) What else do I need to swap out a toilet fill valve?
Plan on a new supply connection if the existing braided riser is old, plus a shutoff valve check. The swap itself is shut off the supply, flush the tank dry, disconnect the riser, back off the shank nut under the tank, drop the old valve out and set the TSU83.35-A in with its shank washer. No tank removal, so the tank-to-bowl bolts and gasket stay untouched.
5) I manage a building with a lot of TOTO toilets. Is it worth stocking this fill valve?
Fill valves are the highest-turnover item in a toilet, so if a run of your units share the same TOTO tank, keeping the matching TSU assembly on the shelf turns a running-toilet call into a fifteen minute fix. Confirm the part number on one tank's parts callout first, since TOTO uses a different TSU number per tank family, and stock to that.
How fast can I get the TOTO TSU83.35-A 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 TSU83.35-A come with a warranty?
Absolutely. The TOTO TSU83.35-A 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 TSU83.35-A?
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product
selection,
installation tips, and troubleshooting. Contact Us
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