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Transfer Knob
Manufacturer Resources
Product Specs
- Product Type:
- Transfer Knob
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Department:
- Plumbing
- Parts and Accessories Type:
- Handle
American Standard M909825-0020A – Frequently Asked Questions
1) Is the American Standard M909825 transfer knob a repair part or a complete valve?
It is a handle only, an American Standard replacement transfer knob for the diverter/transfer valve. The valve body, cartridge, and escutcheon are separate items, so this is what you order when the existing knob is cracked, stripped, or mismatched, not when you need the whole valve.
2) What finishes does the American Standard M909825 transfer knob come in?
Two finishes: chrome, ordered as M909825-0020A, and Legacy Bronze, ordered as M909825-2780A. Match the suffix to the rest of the trim on the valve so the knob doesn't read off against the spout and escutcheon.
3) I manage apartments with American Standard tub and shower valves - can I stock one knob part number for both chrome and bronze trim?
No, the finish is built into the part number. Stock M909825-0020A for chrome openings and M909825-2780A for Legacy Bronze openings. Same knob otherwise, so a small two-line stock covers both trim schemes across the building.
4) What does a transfer knob control on a shower valve?
The transfer knob is the control that routes water between outlets, for example tub spout to showerhead to handshower, as opposed to the temperature/volume handle. Replacing it restores the diverting function; if water is mixing between outlets rather than the knob spinning or slipping, the problem is in the valve cartridge and the knob won't fix it.
How fast can I get the American Standard M909825-0020A delivered?
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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 M909825-0020A come with a warranty?
Absolutely. The American Standard M909825-0020A 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 M909825-0020A?
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