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PLUNGER, 1H FAUCET
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- faucet
- Parts and Accessories Type:
- Faucet
- Department:
- Plumbing
- Application:
- Faucet
TOTO THP5128#CP – Frequently Asked Questions
1) What is TOTO part THP5128#CP?
THP5128#CP is a TOTO plunger repair part for a single-handle faucet. It is the internal plunger component, not a complete faucet or a complete cartridge assembly, so it is ordered when servicing an existing TOTO single-hole/single-lever faucet rather than replacing the fixture.
2) Will a TOTO faucet plunger fit a Moen or Delta single-handle faucet?
No. THP5128#CP is a TOTO service part machined for TOTO single-handle faucet bodies. Moen, Delta, and other brands use their own cartridge and plunger geometry, so cross-brand substitution will not seal. Match the part number to the TOTO faucet model being repaired.
3) Does the TOTO THP5128 plunger come in a chrome finish?
The part is supplied in TOTO's polished chrome, which is what the #CP suffix on THP5128#CP designates. That is the only configuration of this plunger, so there is no separate order code for brushed nickel or other finishes.
4) I manage apartments with TOTO lavatory faucets that drip. Is a plunger the part I need?
For a TOTO single-handle faucet, THP5128#CP is the plunger component of the valve. It is the right order when the faucet model calls out that plunger as its service part. Because TOTO faucet internals vary by series, confirm the faucet's model number against the part reference before stocking it across a building.
How fast can I get the TOTO THP5128#CP 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 THP5128#CP come with a warranty?
Absolutely. The TOTO THP5128#CP 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 THP5128#CP?
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 THP5128#CP from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.