Rubber Toilet Flappers Replacement for 3-Inch Opening Flush Valves

Product Description This 3-inch toilet flapper is compatible with Gerber 99-788 & Lowes AquaSource toilets (98923, 312795, 352027, 395280, 12293) and other toilets with a 3-inch opening flush valve. It is not suitable for Kohler or Mansfield toilets, or other toilets with 2-inch or 3-1/4-inch opening flush valves.

Frequently Asked Questions Too Big or Too Small: This flapper measures approximately 4.9 inches by 3.7 inches and is designed specifically for flush valves with a 3-inch opening. If your flush valve is 2 inches, the flapper will be too big, and if it is 3 1/4 inches, the flapper will be too small. Please ensure the correct size of your flush valve opening before ordering.

Compatibility: This flapper fits the majority of toilets with a 3-inch flush valve opening, specifically the Gerber 99-788 model. It is not compatible with 2-inch or 3 1/4-inch flush valves, such as those found in Kohler or Mansfield toilets. It is crucial to verify the size of your flush valve opening before purchasing.

Incompatibility with Rectangular Tube Flush Valve: If your flush valve tube has a rectangular shape, this flapper will not be suitable as it cannot attach to the valve tube.

Chain Length: The flapper comes with a 10-inch chain length, which is generally sufficient. The flexible hook makes it easy to attach to the flush lever holes, and the chain length is adjustable for customization.

High Quality Material: Made of high-quality rubber material, this flapper offers durable and long-lasting performance. It is designed to fit 3-inch toilet flush valves.

Customer Reviews: This product has received positive reviews from customers, with an average rating of 4.3 out of 5 stars based on 103 reviews. It is priced at $7.99.

Other Compatible Toilet Models: In addition to Gerber and Lowes AquaSource toilets, this flapper also fits Aqua Project Source (CP-321), American Standard Toilet Cadet (4029, 4078, 4083, 4053, 4650), Evolution 2 Flowise (4061), Monarch (4003), Mainstream (4061), Toto Toilet Carusoe (706), and many other toilets with 2-inch opening flush valves. It is not compatible with Kohler or Mansfield toilets or other toilets with 2-inch or 3-1/4-inch opening flush valves.

Important Note: This flapper is specifically designed for 3-inch opening toilet flush valves. Before purchasing, please ensure that your flush valve opening is indeed 3 inches, not 2 inches or 3 1/4 inches. Measure the flush valve opening, not the flappers. This product is brand new and of high quality, offering a long service life.

Upgrade your toilet with this high-performance, water-saving flapper that creates a tight seal to prevent leaks and conserve water. It is easy to install and suitable for most 3-inch flush valves on the market. Ensure the correct size before buying, and if you encounter any issues, feel free to contact us for a replacement or refund within 6 months of purchase. Buy with confidence and enjoy a leak-free toilet experience.

product information: