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NBPLUS 9BU088E Silicone Rubber Gasket for Toto Aquia Toilets, Gerber Dual Flush, Costco Watermark One-Piece, Leak-Proof Toilet Flush Valve Seal Replacement Parts 2 Pack

4.6 (1) Write Review
Free shipping on orders over $29.99

$15.99

$ 7 .99 $7.99

In Stock
  • Broad Compatibility: This toilet replacement part fits for Toto and Aquia toilets, Gerber dual-flush models, Costco watermarked one-piece toilets, and even the discontinued Mirabelle 1. Also suitable for various sanitary fixtures, including toilets and bidets
  • Value Packed: Receive 2 brand-new 9BU088E toilet flush valve seal silicone rubber washers—featuring OD 2.48 in (63 mm), ID 0.63 in (16 mm), thickness 0.11 in (3 mm). Ideal for replacing worn-out valve rubbers and keeping spares for future use
  • High-Quality Material: Crafted from top-notch rubber, our flush valve gasket offers excellent airtight and watertight properties. It's the ultimate fix for toilet tank leaks, keeping your toilet running smoothly and efficiently
  • Effortless Installation: Easy to install. Pry bar aids removal of old seal between two clips. No need to disconnect water level assembly—simply pull
  • Exceptional Service: We're dedicated to delivering outstanding after-sales support. Should you have any questions about our 9BU088E Silicone Rubber Gasket when making a purchase, just send a message to our customer team. They're on standby to provide the ideal solution


Product Description

flush valve seal
flush valve gasket
toilet valve gasket
toilet valve seal
Toilet Flush Valve

LIAO Y.
Reviewed in the United States on May 9, 2025
Universal fit for Toto, Gerber, and more! Durable rubber fixed tank leaks fast. Simple install no toos needed. 2 pack ensures spares. Solid buy!
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