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O-RING OF PIPE ADAPTER
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- of pipe adapter
- Parts and Accessories Type:
- Adapter
- Department:
- Plumbing
TOTO THP5313 – Frequently Asked Questions
1) What is TOTO part THP5313?
THP5313 is the O-ring for the pipe adapter on a TOTO tub spout. It is a replacement sealing ring, not the spout itself, so if the spout body is damaged or the finish is worn you need the spout assembly instead.
2) My TOTO tub spout is dripping or weeping at the wall - is THP5313 the fix?
If the leak is coming from the joint where the spout meets the pipe adapter, the O-ring is the usual culprit and THP5313 is that O-ring. If water is dripping from the spout outlet itself while the valve is off, that is a valve cartridge or stem seal problem and this ring will not solve it.
3) Does the TOTO THP5313 O-ring come with a new pipe adapter or tub spout?
No. THP5313 is supplied as the O-ring only. The pipe adapter, spout body and any set screw are separate parts, so order those alongside it if the adapter threads or spout are also being replaced.
4) Is the THP5313 O-ring finish-specific for matching my TOTO tub spout?
No. It is a single part number, THP5313, with no finish variations. The O-ring sits inside the connection and is not visible once the spout is on, so it works regardless of the spout's plated finish.
5) Should a property manager stock TOTO THP5313 O-rings for multi-unit bathrooms?
It is a sensible spare for buildings running TOTO tub spouts. The O-ring is the wear item at the spout-to-adapter joint, it is a low-cost consumable, and swapping one takes minutes compared with pulling and replacing a whole spout after a callback.
How fast can I get the TOTO THP5313 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 THP5313 come with a warranty?
Absolutely. The TOTO THP5313 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 THP5313?
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 THP5313 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.