Deckmount Tub Filler Valve locknut
- Used by plumbers to repair American Standard products
- Reliable performance
- Genuine American Standard repair part
- Durable brass construction
Manufacturer Resources
Product Specs
- Product Type:
- Deckmount Tub
- Product Group:
- Washroom/Bath
- Product Subgroup:
- Bathtubs
- Department:
- Plumbing
- Country of Origin:
- Mexico
- Product Color:
- No Finish
American Standard A911546-0070A – Frequently Asked Questions
1) What is the American Standard A911546 locknut used for on a deckmount tub filler?
It is the locknut that secures a deckmount tub filler valve to the tub deck from underneath. It's a genuine American Standard repair part, brass, sold as a service item for repairing American Standard tub filler valves rather than as a complete valve or trim.
2) Is the American Standard A911546 a complete tub filler valve or just a part?
Just a part. The A911546 is the locknut alone, a repair component for an American Standard deckmount tub filler valve. If your valve body, cartridge or spout is the problem, this nut won't fix it.
3) Is a brass locknut better than plastic for a tub deck mount?
Brass is what this one is, and it's what a service plumber wants under a tub deck: it takes torque without cracking when you snug the valve down, and it holds up in a damp underdeck cavity. Plastic nuts are common on economy trim and are the usual failure point when a filler starts to work loose.
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Can I return it if it doesn’t work for me?
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Does the American Standard A911546-0070A come with a warranty?
Absolutely. The American Standard A911546-0070A is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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