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1.6 GPF PISTON ASSEMBLY TOILET
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- gpf piston toilet
- Parts and Accessories Type:
- Toilet
- Department:
- Plumbing
- Application:
- Toilet
TOTO TH323V100R – Frequently Asked Questions
1) What is the TOTO TH323V100R seat packing set used for?
The TH323V100R is a TOTO seat packing (seal) set for a toilet flush valve piston assembly, used on 1.6 GPF piston assembly toilets. It is a repair part, not a complete valve or a toilet seat, so it goes in when the piston seal is worn and the valve is running or not sealing off.
2) What part number do I order for the TOTO piston valve seat packing set?
Order by TOTO MPN TH323V100R. That is the single orderable part number for the seat packing set, so there are no size, finish, or handing choices to specify.
3) Will the TH323V100R packing set work on a 1.28 GPF TOTO flushometer?
The TH323V100R is specified for 1.6 GPF piston assembly toilet service. Match the flush rate stamped on your valve: if the fixture is a 1.6 GPF piston unit, this is the seal set. For other flush volumes, use the rebuild kit called out for that valve.
4) Can a maintenance tech rebuild a running TOTO piston flush valve with this kit instead of replacing the whole valve?
That's exactly the use case. For MRO and property maintenance crews, swapping the seat packing on a 1.6 GPF piston assembly addresses seal-related leak-by without pulling the valve body off the supply, and it's a stock item worth carrying across a building with TOTO piston flushometers.
How fast can I get the TOTO TH323V100R 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 TH323V100R come with a warranty?
Absolutely. The TOTO TH323V100R 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 TH323V100R?
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 TH323V100R from ZenSupply?
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and
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