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Cartridge Screws
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Screws
- Department:
- Plumbing
- Parts and Accessories Type:
- Fastener
- Application:
- Faucet
American Standard M918521-0070A – Frequently Asked Questions
1) What is American Standard part M918521-0070A used for?
M918521-0070A is a set of cartridge screws for American Standard faucets. They are the fasteners that hold the cartridge in place inside the faucet body, so this is the part you order when the original screws are stripped, corroded, or lost during a cartridge swap rather than when the cartridge itself has failed.
2) Do the cartridge screws come in a specific finish to match my faucet?
No finish is applied to these cartridge screws, and none is needed. They sit inside the faucet body under the handle and trim, so nothing about them is visible once the faucet is reassembled. There is only one version to order, M918521-0070A.
3) Can I use hardware store screws instead of ordering American Standard M918521?
Cartridge retaining screws are thread and length specific to the faucet body they go into, and an over-length or wrong-thread screw can bottom out or cross-thread the brass. If you are maintaining American Standard faucets, M918521-0070A is the matched fastener for the cartridge, which is why maintenance shops keep a few on the shelf alongside cartridges.
4) Is this a plumbing repair part or a bath accessory?
It is a plumbing repair fastener. The cartridge screws are a faucet service part, ordered by plumbers and maintenance crews doing cartridge work, not a surface-mount washroom accessory.
How fast can I get the American Standard M918521-0070A 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 M918521-0070A come with a warranty?
Absolutely. The American Standard M918521-0070A 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 M918521-0070A?
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