--- product_id: 556139421 title: "TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks" brand: "toto" price: "€ 85.83" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.gr/products/556139421-toto-adjustable-replacement-fill-valve-assembly-for-toilet-tanks store_origin: GR region: Greece --- # Standard 7/8 inch inlet connection Adjustable height & refill volume Complete kit with valve, tube & clamp TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks **Brand:** toto **Price:** € 85.83 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your throne with precision and ease! ## Quick Answers - **What is this?** TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks by toto - **How much does it cost?** € 85.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/556139421-toto-adjustable-replacement-fill-valve-assembly-for-toilet-tanks) ## Best For - toto enthusiasts ## Why This Product - Trusted toto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable Build:** Crafted with premium plastic and brass/stainless steel finishes for lasting performance - • **Tailored Performance Boost:** Customizable height and refill volume for perfect tank optimization - • **All-in-One Installation Kit:** Includes valve, refill tube, clamp, cone washer, and nut for hassle-free setup - • **Effortless Plumbing Upgrade:** Standard 7/8 inch threaded inlet connection ensures quick replacement - • **Universal TOTO Compatibility:** Fits all current TOTO toilet tanks seamlessly ## Overview The TOTO Adjustable Replacement Fill Valve Assembly is a premium, easy-to-install plumbing upgrade compatible with all current TOTO toilet tanks. Featuring adjustable height and refill volume, it restores optimal flushing performance. The kit includes all necessary components and fits standard 7/8 inch inlet connections, ensuring a durable and reliable solution for efficient toilet maintenance. ## Description The TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks is compatible for all current TOTO toilet models. The height and refill volume can be adjusted according to your toilet tank settings, bringing your toilet back to optimal performance. The fill valve has a standard 7/8 inch inlet connection. Includes valve, refill tube, and cone washer with nut. ## Features - Adjustable for all TOTO toilet tanks - Resets your tank back to optimal performance - Includes valve, refill tube and clamp, cone washer and nut - Standard 7/8 inch inlet connection ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C3NB83Y2 | | Best Sellers Rank | #5,658 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #6 in Toilet Flush Valves | | Brand Name | TOTO | | Connector Type | Threaded | | Customer Reviews | 4.6 4.6 out of 5 stars (732) 4.6 out of 5 stars | | Exterior Finish | Brass or Stainless Steel | | Included Components | Fill Valve | | Inlet Connection Size | 0.88 inches | | Inlet Connection Type | 7/8 inch | | Item Dimensions | 4 x 2 x 10 inches | | Item Type Name | Fill Valve | | Manufacturer | TOTO | | Manufacturer Part Number | TSU99A.XR | | Material Type | Plastic | | Model Number | TS999A | | Number Of Items | 1 | | Number Of Packs | 1 | | Number Of Pieces | 5 | | Number Of Ports | 1 | | Outlet Connection Size | 0.88 inches | | Outlet Connection Type | Flange | | Size | 10 in | | Specification Met | NSF | | Thread Size | 7/8 inch | | Thread Type | NPT | | Unit Count | 1 Count | | Upc | 739268433205 | | Valve Type | Fill Valve | ## Product Details - **Material:** Metal - **Brand:** TOTO - **Item dimensions L x W x H:** 4 x 2 x 10 inches - **Inlet Connection Type:** 7/8 inch - **Outlet Connection Type:** Flange - **Number of Ports:** 1 - **Specification Met:** NSF - **Manufacturer:** TOTO - **UPC:** 739268433205 ## Images ![TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks - Image 1](https://m.media-amazon.com/images/I/61KbldsSR6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by on Reviewed in the United States August 3, 2026* Good replacement ### ⭐⭐⭐⭐⭐ Works perfectly and it was easy to install! *by on Reviewed in the United States August 8, 2026* Works perfectly and it was easy to install! ### ⭐⭐⭐⭐⭐ Good replacement with one caveat *by on Reviewed in the United States July 7, 2026* This assembly was identical to the one I replaced. The old one still worked, but made weird noises and took a while to fully shut off, probably due to scale build-up on internal surfaces. The height of the unit is adjustable to accommodate many different Toto toilets. The instructions contain a table that lists the height setting for each model. If I had used the setting listed for mine, the water level would have been much too low. I ignored the table and set the height to match that of the old unit, and that worked fine. Build quality is good, and the new unit should last a decade or more. Don't be afraid to use a different height setting than instructed if your situation so dictates. ## Frequently Bought Together - TOTO TSU99A.XR Fill Valve, Blue - Toto Toilet Flapper Replacement, 3" Flapper For G-Max, THU499S, THU331S, THU175S & 2021BP Models By Essential Values - for TOTO Toilet Handle Replacement Parts Kit, Universal THU068#CP Trip Lvr for St743S Side Mount Toilet Flush Tank Lever Handle for TOTO Kohler Toilet Tank, 1-Pack Copper Lever --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/556139421-toto-adjustable-replacement-fill-valve-assembly-for-toilet-tanks](https://www.desertcart.gr/products/556139421-toto-adjustable-replacement-fill-valve-assembly-for-toilet-tanks) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-31*