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Studio S 12-Inch Rough-In Toilet Tank Cover
Manufacturer Resources
Product Specs
- Product Type:
- Toilet Tank
- Product Group:
- Washroom/Bath
- Product Subgroup:
- Toilet
- Department:
- Plumbing
- Product Color:
- White
- Luxury/Non Luxury:
- Luxury
- Residential Commercial:
- Residential
American Standard 735230-400.020 – Frequently Asked Questions
1) Will this tank cover fit a Studio S toilet with a 10-inch or 14-inch rough-in?
No. This lid is matched to the Studio S tank built for a 12-inch rough-in. Rough-in dimension changes the tank footprint, so a lid off a 12-inch-rough tank will not seat correctly on a 10-inch or 14-inch version. Measure from the finished wall to the center of the closet bolts to confirm you have a 12-inch rough before ordering.
2) My property has a broken toilet tank lid - can I just buy a replacement lid instead of the whole toilet?
Yes, and that's exactly what this part is for. Tank lids are the piece that gets dropped during service calls, and American Standard sells them separately. For a Studio S with a 12-inch rough-in, order 735230-400. Match the model on your existing tank (the number is usually stamped inside the tank near the water line) before ordering, since lids are model-specific and not interchangeable across American Standard lines.
3) What color does the Studio S 735230-400 tank lid come in?
White only, sold as 735230-400.020. American Standard's .020 suffix is the white color code, so if your toilet is bone, linen, or a color, this lid will not match.
4) What number do I give my supplier to order the American Standard Studio S tank lid in white?
Give them 735230-400.020. That's the full American Standard part number with the white color suffix for the Studio S 12-inch rough-in tank cover.
How fast can I get the American Standard 735230-400.020 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 American Standard 735230-400.020 come with a warranty?
Absolutely. The American Standard 735230-400.020 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 American Standard 735230-400.020?
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