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SP DIVERTER W/ KNOB,
Manufacturer Resources
Product Specs
- Product Group:
- Repair and Replacement Parts
- Product Subgroup:
- Shower Parts
- Product Type:
- Escutcheon
- Parts and Accessories Type:
- Diverter
- Department:
- Plumbing
- Application:
- Shower and Tub
TOTO THP4988#CP – Frequently Asked Questions
1) What exactly is TOTO THP4988#CP - just the trim plate or does it include the diverter?
THP4988#CP is a TOTO two-way diverter escutcheon with gasket, supplied with the knob. It is the visible trim (plate, gasket and handle) for a two-way shower/tub diverter, not a complete valve body. If the valve inside the wall is bad, replacing this trim won't fix it.
2) I have a three-way diverter in my shower. Will the THP4988 work?
No. THP4988#CP is a two-way diverter trim, meaning one inlet feeding two outlets selected one at a time. A three-port setup (for example tub spout plus showerhead plus body sprays or a handshower) needs the matching three-way TOTO diverter trim instead. Count the outlets on the existing valve before ordering.
3) Is TOTO THP4988#CP a TOTO-only part, or will it fit another brand's diverter valve?
Treat it as TOTO only. It's a TOTO service trim for a TOTO two-way diverter, and the stem, spline and plate geometry are brand specific. A Moen, Delta or Kohler diverter needs that maker's own trim. For a property manager standardizing bathrooms, the practical move is to match trim to the brand of valve already in the wall.
4) Is the TOTO THP4988 diverter trim for a shower or a tub?
Both. The THP4988 two-way diverter escutcheon is specified for shower and tub applications, which is what a two-way diverter does: it sends water to one outlet or the other, typically tub spout and showerhead.
5) Does the gasket come with the TOTO THP4988#CP escutcheon or do I have to order it separately?
The gasket ships with it. THP4988#CP is sold as escutcheon with gasket, so the wall seal behind the plate is included and you don't need a separate part number for it.
6) What finish is TOTO THP4988#CP?
The #CP suffix on the TOTO part number is polished chrome. It is the only finish this diverter trim is offered in, so if the other trim in the bath is brushed nickel or brass, this won't match and a different TOTO trim part number is needed.
7) Can I use the TOTO THP4988 escutcheon as a replacement for a cracked or pitted diverter plate on an existing TOTO shower?
That is the usual reason to buy it. It's a service trim kit for a TOTO two-way diverter, supplied as escutcheon, gasket and knob, so a chipped plate or a stripped knob on an existing TOTO two-way diverter can be refreshed without touching the rough-in. The part number to match is THP4988#CP in polished chrome.
How fast can I get the TOTO THP4988#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 THP4988#CP come with a warranty?
Absolutely. The TOTO THP4988#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 THP4988#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
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