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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#BN – Frequently Asked Questions
1) What exactly is the TOTO THP5128#BN part for a single-handle faucet?
THP5128#BN is a TOTO drain lift rod (the plunger-style rod that raises and lowers the pop-up drain stopper) for a single-handle lavatory faucet. It is a replacement faucet part, not a complete faucet or a drain assembly, so you are buying only the lift rod itself.
2) I have a two-handle TOTO widespread lavatory faucet. Will the THP5128 lift rod work?
No. THP5128#BN is specified for a single-handle faucet, where the rod passes through the faucet body behind the spout. Two-handle and widespread TOTO faucets use a different lift rod length and mounting, so order the rod listed for that specific faucet model instead.
3) Does the TOTO THP5128#BN lift rod come in brushed nickel to match my faucet?
The #BN suffix on THP5128#BN is TOTO's brushed nickel finish code, and that is the single finish this lift rod is offered in. If the faucet you are servicing is polished chrome or another TOTO finish, the rod will not match and you want the THP5128 in the finish code that matches that faucet.
4) Do I need to replace the whole pop-up drain assembly, or can I just change the lift rod?
If the stopper still seats and seals and the only problem is a bent, stripped, or corroded rod, the lift rod alone is the repair. THP5128#BN is sold as a standalone faucet replacement part, so it does not include the pop-up body, stopper, tailpiece, or the horizontal pivot rod and clevis strap. Those have to be ordered separately if the linkage below the sink is also worn.
5) Will the THP5128#BN lift rod fit any brand of faucet, or only TOTO?
Treat it as a TOTO-only part. Lift rod length, thread, and knob style are faucet-specific, and this one is a TOTO replacement rod for a single-handle lavatory faucet. Match it to the TOTO faucet model you are repairing rather than trying to adapt it to a Moen, Delta, or Kohler body.
6) I manage a building with several TOTO single-handle lav faucets. Is this the part to keep on the shelf for broken stopper controls?
Yes, for the brushed nickel single-handle faucets. THP5128#BN is the drain lift rod, the piece most commonly bent or snapped by tenants yanking the stopper control. Keeping it stocked lets a maintenance tech swap the rod without pulling the faucet. For chrome or other finish faucets in the same building, stock the matching finish code separately so the knob matches the spout.
How fast can I get the TOTO THP5128#BN 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#BN come with a warranty?
Absolutely. The TOTO THP5128#BN 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#BN?
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#BN 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.