--- product_id: 35358959 title: "Residential" brand: "the water connection" price: "€ 88.72" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.at/products/35358959-residential store_origin: AT region: Austria --- # 44" flexible segmented design for tight spaces 3/4" thick diameter for longer protection Military-grade A420 aluminum-zinc alloy Residential **Brand:** the water connection **Price:** € 88.72 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your water heater’s defense—because your home deserves military-grade protection! ## Quick Answers - **What is this?** Residential by the water connection - **How much does it cost?** € 88.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/35358959-residential) ## Best For - the water connection enthusiasts ## Why This Product - Trusted the water connection brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Ready:** Thicker 3/4" diameter means more sacrificial material, extending your water heater’s lifespan significantly. - • **Odor-Free Hot Water:** Say goodbye to that rotten egg smell with our advanced anode rod that neutralizes sulfur and hydrogen sulfide. - • **Lifetime Peace of Mind:** Backed by a lifetime warranty and trusted by American households since 1996—join the corrosion-free elite. - • **Corrosion-Resistant Armor:** Crafted from MIL-A-18001K/W certified aluminum-zinc alloy for unbeatable durability and water heater protection. - • **Flexible Fit, Easy Install:** 44-inch segmented design fits snugly in tight spaces with just 12" clearance—no hassle, no fuss. ## Overview The Water Connection Aluminum Zinc Anode Rod is a flexible, 44-inch segmented rod made from military-grade A420 aluminum-zinc alloy, designed to prevent corrosion and eliminate unpleasant sulfur odors in hot water heaters. Its thick 3/4" diameter offers superior sacrificial protection compared to competitors, fitting most standard water heaters with minimal clearance. Easy to install and backed by a lifetime warranty, this rod extends your water heater’s lifespan while ensuring odor-free, clean hot water. ## Description Water Connection, Aluminum Zinc Anode Rod for Hot Water Heater, Flexible Aluminum Anode Rod, Get Rid of Rotten Egg Smell in Hot Water, Hex Head ¾ NPT x 44" Segmented, Easy Installation in Small Areas - desertcart.com Review: this works! - once installed in the hot water tanks-we have two-that rotten egg smell is gone. not difficult to install, works and is not expensive! Review: Rotten egg smell is gone - Installation was easy once I got the old rod out, and rotten egg smell is gone. This replaced a 27" magnesium rod in an AO Smith 40 gallon tank. I did cut off the last section as it looked like it would have been laying on the bottom of the tank. I had to temporarily remove a shelf above the water heater but only because of getting the old rod out. ## Features - MILITARY-GRADE A420 ALUMINUM – Our anode rod is made of high-grade aluminum-zinc alloy meeting U.S. Mil-A-18001K/W standard specification for superior resistance and protection against corrosion. - PREVENTS UNPLEASANT SMELL IN HOT WATER - Eliminate the sulfur, rotten egg smell in your hot water caused by hydrogen sulfide and the reaction between the water and the magnesium anode rod, thanks to our high-quality aluminum-zinc anode rod. - THICK 3/4" DIAMETER – Our anode rod for hot water heater has a 3/4" thick diameter, providing more material to sacrifice than the 5/8" diameter used by some competitors' products. - STANDARD 1-1/16" SOCKET FOUND IN EACH BASIC SOCKET KITS - A 1-1/16" socket and teflon sealing tape are required to remove the old anode from your water heater and install the new one. In the rare case that a 12-point socket starts to strip the anode, we suggest using a 6-point socket to prevent damage to the head and for easier removal and installation. - LIFETIME WARRANTY – Benefit from a lifetime warranty on our water heater anode rod, ensuring it protects your water heater from corrosion throughout the anode's entire lifespan. - PROUDLY AMERICAN SINCE 1996 – Trusted and reliable, our company has been providing top-quality water heater products to American households since 1996. - STANDARD INSTALLATION IN DESIGNATED ANODE SLOT - Most water heaters come with a designated anode slot. Our anode is compatible with every type of water heater and popular brands such as American, A.O. Smith, Bosch, Giant, GWS, GE, John Wood, Kenmore, Reliance, Rheem, Richmond, Rinnai, RUUD, State, Whirlpool, U.S. Craftmaster, and more. - FLEXIBLE ANODE REQUIRES ONLY 12" OF CLEARANCE - Designed in a segmented, flexible format, this 44-inch anode rod can be easily installed in tight spaces, making it suitable for any water heater setup. - DOES NOT FIT MOST BRADFORD WHITE AND HOT WATER OUTLET – For any water heater that does not have a designated anode slot on top of the unit (such as most Bradford White tanks), we suggest buying Water Connection’s nipple anode rod to be installed in the hot water outlet. - EXTEND YOUR WATER HEATER'S LIFE – The anode rod plays a crucial role in protecting your water heater from corrosion. By replacing it when it is 50% depleted, you can prevent hard water damage, extend your water heater's lifespan, and save time and money on repairs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LT9977W | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #110,031 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #212 in Water Heater Replacement Parts | | Customer Reviews | 4.6 4.6 out of 5 stars (368) | | Date First Available | October 22, 2016 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 1.92 pounds | | Item model number | AR139 | | Manufacturer | The Water Connection | | Package Dimensions | 9.41 x 5.24 x 1.73 inches | | Part Number | AR139 | | Style | Flexible / Segmented | ## Images ![Residential - Image 1](https://m.media-amazon.com/images/I/71F3UEI2-XL.jpg) ## Questions & Answers **Q: What percentage of Zinc is in the rod?** A: I dont know. It took the sulfur smell out of the hot water. Have had it in for 2 years now and its still working. We have well water. I would replace it with the same rod when its necessary **Q: Will this fit my pr650x0ds water heater?** A: I don't know that particular water heater but this anode rod is in several sections with a cuttable steel cable in between the sections. My water heater is a backup for one bathroom and is quite small but I was able to cut the sections so it fit quite readily. **Q: Will this fit my ao smith model number gcg 50401 propane water heater?** A: yes If your replacing a hex head anode that is visible. mike **Q: how long is this?** A: 4ft long flexable ## Customer Reviews ### ⭐⭐⭐⭐⭐ this works! *by D***Y on December 4, 2025* once installed in the hot water tanks-we have two-that rotten egg smell is gone. not difficult to install, works and is not expensive! ### ⭐⭐⭐⭐⭐ Rotten egg smell is gone *by L***T on March 4, 2025* Installation was easy once I got the old rod out, and rotten egg smell is gone. This replaced a 27" magnesium rod in an AO Smith 40 gallon tank. I did cut off the last section as it looked like it would have been laying on the bottom of the tank. I had to temporarily remove a shelf above the water heater but only because of getting the old rod out. ### ⭐⭐⭐⭐⭐ Water Connection, Aluminum Zinc Anode Rod for Hot Water Heater, Flexible Aluminum Anode Rod *by S***W on May 16, 2025* It has been installed. It got rid of the egg smell in my hot water in 1 day. Now my water is good again. I am so happy. It was also good that I was alerted that if I had a Gas hot water heater, that I should use this aluminum type Anode. Being segmented made it easy to install in the limited space I have. I am very happy with it and with the price I paid. ## Frequently Bought Together - Water Connection, Aluminum Zinc Anode Rod for Hot Water Heater, Flexible Aluminum Anode Rod, Get Rid of Rotten Egg Smell in Hot Water, Hex Head ¾ NPT x 44" Segmented, Easy Installation in Small Areas - Sediment Buster - Water Heater Cleaning and Flushing Tool - Breaks up clogs, stirs and removes sediment and dirt from Electric or Gas Water Heaters - User Friendly --- ## 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.at/products/35358959-residential](https://www.desertcart.at/products/35358959-residential) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-05*