--- product_id: 7897763 title: "2X Long Life Toilet Flush Valve Seal Fits American Standard Champion 4 and Eljer Titan 4 - Fixes Leaking Flush Valves and Hard to Flush Toilets, 450BP" brand: "korky" price: "€ 14.55" currency: EUR in_stock: true reviews_count: 10 category: "Korky" url: https://www.desertcart.hr/products/7897763-2x-long-life-toilet-flush-valve-seal-fits-american-standard store_origin: HR region: Croatia --- # 5-year durability Easy DIY install Perfect fit for Champion 4 & Titan 4 2X Long Life Toilet Flush Valve Seal Fits American Standard Champion 4 and Eljer Titan 4 - Fixes Leaking Flush Valves and Hard to Flush Toilets, 450BP **Brand:** korky **Price:** € 14.55 **Availability:** βœ… In Stock ## Summary > 🚽 Seal the deal on leaks and flush like a pro! ## Quick Answers - **What is this?** 2X Long Life Toilet Flush Valve Seal Fits American Standard Champion 4 and Eljer Titan 4 - Fixes Leaking Flush Valves and Hard to Flush Toilets, 450BP by korky - **How much does it cost?** € 14.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/7897763-2x-long-life-toilet-flush-valve-seal-fits-american-standard) ## Best For - korky enthusiasts ## Why This Product - Trusted korky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Precision Fit:** Specifically engineered to fit American Standard Champion 4 and Eljer Titan 4 flush valves perfectly. - β€’ **Trusted Quality:** Highly rated with 4.5 stars from 226 users who swear by its reliability and value. - β€’ **Leak-Free Longevity:** Premium rubber seal backed by a 5-year warranty ensures your toilet stays leak-free and efficient. - β€’ **Cost-Saving Performance:** Stops constant running toilets, saving water and slashing your utility bills effortlessly. - β€’ **DIY Friendly Installation:** Designed for hassle-free, tool-free replacementβ€”fix your flush valve in minutes without a plumber. ## Overview The Korky 2X Long Life Toilet Flush Valve Seal (model 450BP) is a durable, premium rubber replacement part designed specifically for American Standard Champion 4 and Eljer Titan 4 toilets. Easy to install and backed by a 5-year warranty, it effectively stops leaks and improves flush performance, saving water and money while offering a reliable, long-lasting fix. ## Description Product Description The fits American standard Champion 4 and Eljer titan 4 flush valve seal is designed to replace the original American standard part: 7301111-0070a. Easy to install, the 450 includes: (1) flush valve seal. From the Manufacturer The Fits American Standard Champion 4 and Eljer Titan 4 Flush Valve Seal is designed to replace the original American Standard part: 7301111-0070A. The seal is made of premium, long lasting rubber and is backed by a 5 year warranty. Easy to install, the 450 includes: (1) Flush Valve Seal. Review: Works great - So far so good. Easy enough to install myself. I had an issue with my toilet constantly running. I investigated and saw my valve was no longer sealing properly. This fits great so I no longer have my toilet running every 15 mins. The quality is great for the price. Highly recommend. Review: Easy to install. - Fixes that slow leak that costs big! ## Features - 450BP CHAMPION 4 FLUSH VALVE - CHAMPION 4 FLUSH VALVE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002S5JZXS | | Best Sellers Rank | #29,619 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in Toilet Flush Valves | | Brand | Korky | | Brand Name | Korky | | Color | Red | | Customer Reviews | 4.5 out of 5 stars 226 Reviews | | Global Trade Identification Number | 00049057103456 | | Included Components | Includes: (1) Flush valve seal | | Item Shape | Round | | Item Thickness | 1 Inches | | Item Type Name | - Fixes Leaking Flush Valves and Hard to Flush Toilets, | | Item Weight | 0.01 Ounces | | Manufacturer | Korky | | Material | Plastic | | Material Type | Plastic | | Model | 450BP | | Part Number | 450BP | | Shape | Round | | UPC | 732454398807 049057103456 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | ## Images ![2X Long Life Toilet Flush Valve Seal Fits American Standard Champion 4 and Eljer Titan 4 - Fixes Leaking Flush Valves and Hard to Flush Toilets, 450BP - Image 1](https://m.media-amazon.com/images/I/61eRP3Diy6L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by A***H on November 2, 2025* So far so good. Easy enough to install myself. I had an issue with my toilet constantly running. I investigated and saw my valve was no longer sealing properly. This fits great so I no longer have my toilet running every 15 mins. The quality is great for the price. Highly recommend. ### ⭐⭐⭐⭐⭐ Easy to install. *by D***H on May 7, 2026* Fixes that slow leak that costs big! ### ⭐⭐⭐⭐⭐ Clear instructions and a video. *by T***Y on February 22, 2026* Terrific product. Clear video and instructions. No leakage on the first try. Two other seals failed. I was about to call a plumber, when decided to try one more time. An excellent product. ## Frequently Bought Together - Korky 450BP Flush Valve Seal For American Standard and Eljer Toilet Repairs, 4-Inch - Fluidmaster 510A-001-P10 American Standard and Eljer Replacement Flush Valve Seal - Hibbent 2 Pack Toilet Flush Valve Seal, Upgraded Silicone Material Specific fit for American Standard & Eljer-Compatible with 7301111-0070A, Flush Valve Seal Kit Replacements with O Ring --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/7897763-2x-long-life-toilet-flush-valve-seal-fits-american-standard](https://www.desertcart.hr/products/7897763-2x-long-life-toilet-flush-valve-seal-fits-american-standard) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-13*