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O-RING ON STEM
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- on stem
- Parts and Accessories Type:
- Stem
- Department:
- Plumbing
- Application:
- Faucet
TOTO THP5239 – Frequently Asked Questions
1) What exactly is the TOTO THP5239 part, a whole valve or just the stem?
The THP5239 is a volume control stem set for a TOTO faucet, not a complete valve body. It is the stem assembly with the O-ring on the stem, so it is a repair part you drop into an existing TOTO volume control valve rather than a new trim or valve purchase.
2) Is the TOTO THP5239 a universal faucet stem I can use on other brands?
No. It is a TOTO service part, identified by TOTO part number THP5239, and it is intended for the TOTO volume control valve it was made for. Match it to your TOTO faucet model rather than treating it as a generic stem for Moen, Delta, or Kohler valves.
3) Does the TOTO THP5239 stem set come with the O-ring, or do I order that separately?
The O-ring is on the stem as supplied, so you are not sourcing a separate seal kit to make the repair. Order under TOTO part number THP5239.
4) Will a TOTO THP5239 stem set fix a faucet that drips or will not shut off fully?
If the leak is coming from a worn volume control stem or its O-ring seal, this is the part that addresses it. It is the volume control stem set with the O-ring already fitted. A drip originating at the spout cartridge or the aerator is a different part, so identify which component is passing water before ordering.
5) How do I order the TOTO volume control stem set, and are there different versions?
There is one configuration, ordered as THP5239. No finish, handing, or size choice applies, since this is an internal stem assembly rather than exposed trim.
How fast can I get the TOTO THP5239 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 THP5239 come with a warranty?
Absolutely. The TOTO THP5239 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 THP5239?
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 THP5239 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.