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Leak Sentry Fill Valve
Leak Sentry Fill Valve
Leak Sentry Fill Valve
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Leak Sentry Fill Valve

Marsoni M251S
Sale price$16.49
Pay 4 payments of $4.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Leak Sentry Fill ValveThe proven performance of the 400A fill valve with the added benefits of water saving technologies prevents automatic refill of a leaky tank. Easy to install. Height adjusts from 9" to 14" to fit most tanks. Anti siphon design prevents contamination of household drinking water. Level adjusting screw for best flush. The leak sentry device alerts you to an internal toilet leak and prevents water waste until the flapper is replaced. The refill adjuster
Easy Shipping

Quick Dispatch:

Your Leak Sentry Fill Valve orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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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
4.5 ★★★★★
Based on 1109 reviews
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Product Reviews
O
Verified Purchase
Oralia
Lake Worth, US
★★★★★ 5
Long lasting ducks
Color: Crinkle Duck (Yellow), Size: Large
My dog hasn’t ripped this one open and she enjoys the crinkle. The squeaker has stopped, but it still has crinkle. It’s also really easy to clean. She has 3 in total.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
E
Verified Purchase
Evelyne Parkin
Natrona Heights, US
★★★★★ 5
My puppy tore it up in about 5min. She had a ball while it lasted.
Color: Crinkle Duck (Yellow), Size: Large
Cute, not durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
I
Verified Purchase
Isabella
Alexandria, US
★★★★★ 5
Monkee-doodle loves that it has a crinkle sound when playing tug-of -war
Color: Crinkle Chicken (Yellow), Size: Large
Monkee-doodle likes this toy because it has a squeaker and it also has a crinkle noise maker inside. She loves playing with the toy and it’s easy to spot since it is bright yellow in color. It is suitable for dogs and doesn’t have any pieces that can come loose and harm your pet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
K
Verified Purchase
Karen Wooten
Alexandria, US
★★★★★ 5
Perfect for a loved pet
Color: Clemson Tigers, Size: Small
This is a soft material. Runs a bit bigger but that even better when it comes to a fat belly pup. The price is great. Quality is great too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
S
Verified Purchase
Sunshine
Draper, US
★★★★★ 5
Went with large, he weighs 25 lbs
Color: Ohio State Buckeyes, Size: Large
This is so cute and fits well. Our little guy weight 25 lbs and I went with size L. I like that it’s thin and can be worn around the house. Since it doesn’t fit skin tight he doesn’t mind wearing it. Keeps him a little warm too. Washes up nicely with no shrinkage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025

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