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Description
98923 Lowes AquaSource Original Flapper98923 Lowes AquaSource Original Flapper Key Features Designed for 1. 28 GPF (gallons per flush) toilets Fits standard 3 inch flush valve openings Durable hard plastic frame with a flexible silicone seal Includes stainless steel chain and hook Direct replacement for specified original equipment parts Replaces Cross Reference Part Numbers Lowe's AquaSource: 98923 Gerber: 99 788 Korky: 3060BP, 3070BP Fluidmaster: 5403 Compatibility & Fitment Fits
98923 Lowes AquaSource Original Flapper
Key Features
- Designed for 1.28 GPF (gallons per flush) toilets
- Fits standard 3-inch flush valve openings
- Durable hard plastic frame with a flexible silicone seal
- Includes stainless steel chain and hook
- Direct replacement for specified original equipment parts
Replaces / Cross-Reference Part Numbers
- Lowe's AquaSource: 98923
- Gerber: 99-788
- Korky: 3060BP, 3070BP
- Fluidmaster: 5403
Compatibility & Fitment
- Fits specific Lowe's AquaSource 2-piece toilet models
- Compatible with toilets requiring a 3-inch flapper
- Confirm fitment by matching your existing part number to the cross-reference list
When to Replace
- Toilet runs constantly or intermittently refills ("ghost flushing")
- Water leaks from the tank into the bowl
- Reduced or incomplete flush power
- Visible signs of wear, warping, or deterioration on the existing flapper
Installation Tips
- Turn off the water supply valve and flush to empty the tank.
- Remove the old flapper by unhooking its chain and detaching it from the overflow tube posts.
- Install the new flapper by clipping it onto the flush valve posts.
- Attach the chain to the flush lever arm, leaving 1-2 links of slack.
- Turn the water supply back on and check for a proper seal and flush cycle.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again.
I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers.
With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands.
They shift. They lose their shape. They get holes in them and wear out too fast. Not these.
I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ......
I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach.
The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new.
Like I said - I am back to buy them again. Great quality!
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Reviewed in the United States on January 20, 2021
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
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Reviewed in the United States on February 16, 2026
★★★★★ 4
Stay put!
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
Nice and thin, soft, and stay put. I wear an 8 shoe and don’t like a thick sock taking up room. These socks are a bit tight on big toe. Wish they came in large.
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Reviewed in the United States on October 10, 2023
★★★★★ 5
The best
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
The best no show socks I have found. Stay in place very well and hold up wash after wash. I have tossed all the other brands I’ve bought over the years and stocked up on these as I was tired of digging through the drawer hoping to find a clean pair.
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Reviewed in the United States on December 8, 2024