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O-ring ID=26, d=2.5
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- o-ring
- Parts and Accessories Type:
- O-Ring
- Department:
- Plumbing
TOTO THP4075 – Frequently Asked Questions
1) What size is the TOTO THP4075 o-ring?
The THP4075 is a TOTO replacement o-ring with an inside diameter of 26 and a cross-section (cord thickness) of 2.5, as stated by TOTO's own spec for the part. Those two numbers are what decide whether it seats correctly, so match them against the seal you are pulling out before you order.
2) Is TOTO THP4075 the complete flex hose or just a seal?
It is a seal, not a hose assembly. THP4075 is the o-ring that goes with the TOTO flex hose, so if your hose itself is kinked, split, or leaking through the braid, replacing this o-ring won't fix it. Order the o-ring when the leak is at the connection and the sealing ring is flattened, nicked, or hardened.
3) How do I order the right TOTO flex hose o-ring for a repair?
Order by TOTO part number THP4075. It is sold as a single part with no finish, size, or material options to specify, so there is nothing else to configure, just confirm your existing seal measures 26 ID with a 2.5 cord. For MRO stock in a hotel or multi-family building, this is the kind of part worth keeping a few of on the shelf since it is consumed on every hose reseal.
How fast can I get the TOTO THP4075 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 THP4075 come with a warranty?
Absolutely. The TOTO THP4075 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 THP4075?
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 THP4075 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.