--- product_id: 81417318 title: "Cast Iron Flue Pipe Damper For Wood Burning Stoves Wood Burners Fires S4U® (6\" Flue Damper)" brand: "s4u" price: "248.92 DT" currency: TND in_stock: true reviews_count: 8 category: "S4 U" url: https://www.desertcart.tn/products/81417318-cast-iron-flue-pipe-damper-for-wood-burning-stoves-wood store_origin: TN region: Tunisia --- # 6" universal fitment cast iron durability easy installation Cast Iron Flue Pipe Damper For Wood Burning Stoves Wood Burners Fires S4U® (6" Flue Damper) **Brand:** s4u **Price:** 248.92 DT **Availability:** ✅ In Stock ## Summary > 🔥 Master your fire’s flow with precision and style! ## Quick Answers - **What is this?** Cast Iron Flue Pipe Damper For Wood Burning Stoves Wood Burners Fires S4U® (6" Flue Damper) by s4u - **How much does it cost?** 248.92 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/81417318-cast-iron-flue-pipe-damper-for-wood-burning-stoves-wood) ## Best For - s4u enthusiasts ## Why This Product - Trusted s4u brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal 6" Fitment:** Seamlessly integrates with most wood burner flue pipes—no guesswork needed. - • **Precision Heat Control:** Adjust your stove’s burn rate effortlessly for perfect warmth all night. - • **Rugged Cast Iron Build:** Engineered for longevity and reliable performance in high-heat environments. - • **Effortless Installation:** Designed for quick, hassle-free setup so you can enjoy cozy fires sooner. - • **Overnight Burn Capability:** Optimize airflow to maintain a slow, steady burn and save on fuel costs. ## Overview The S4U® 6" Cast Iron Flue Pipe Damper is a robust, easy-to-install inline damper designed for wood burning stoves. Crafted from durable cast iron with a chrome spindle, it offers universal fitment and precise airflow control to optimize heat output and enable overnight burns, making it an essential upgrade for efficient, customizable wood stove performance. ## Description 5" / 125mm Cast Iron Flue Pipe Damper For Woodburning Stoves Wood Burners Fires 5" Cast Iron Flue Damper This is an inline damper, for fitting into vitreous enamelled flue pipe. CURRENTLY ONLY AVAILABLE WITH CHROME SPINDLES A flue damper is a cast iron plate with a spindle that you fit inside your first piece of flue pipe that connects to your cast iron multifuel or woodburning stove. It works as a butterfly valve. The more air that goes in a stove, and the more draw through the flue - the hotter it burns. A damper allows you to reduce the draw through the stove and therefore reduce the heat output. It is not essential unless you wish to be able to achieve an overnight burn, but most people do find it a very worthwhile feature. How To Fit a Flue Damper Prior to installing a damper, ensure that it's location will allow it to spin freely once installed. Ensure that the damper will be in a convenient location without obstruction from the top of the stove or cleaning access doors in the fire way for example. During installation, safety goggles / glasses should be worn at all times. Review: Easy to install and it works - I have bought three of these over the last 30 years. A very clever design, dead easy to fit and it works a treat! Review: Perfect - Great quality. Easy to install too. ## Features - 5" Flue Damper - 6" Flue Damper - Universal Fitment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BMWJTB1 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 191,934 in DIY & Tools ( See Top 100 in DIY & Tools ) 68 in Fireplace Exhaust Pipes | | Customer Reviews | 4.7 4.7 out of 5 stars (106) | | Date First Available | 22 Mar. 2018 | | Item Weight | 480 g | | Manufacturer | S4U | | Package Dimensions | 25 x 23 x 2.2 cm; 480 g | | Size | 6" Flue Damper | ## Images ![Cast Iron Flue Pipe Damper For Wood Burning Stoves Wood Burners Fires S4U® (6" Flue Damper) - Image 1](https://m.media-amazon.com/images/I/61TZHcsajFL.jpg) ![Cast Iron Flue Pipe Damper For Wood Burning Stoves Wood Burners Fires S4U® (6" Flue Damper) - Image 2](https://m.media-amazon.com/images/I/61YDYfUGUUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install and it works *by L***L on 7 November 2024* I have bought three of these over the last 30 years. A very clever design, dead easy to fit and it works a treat! ### ⭐⭐⭐⭐⭐ Perfect *by A***G on 30 December 2023* Great quality. Easy to install too. ### ⭐⭐⭐⭐⭐ Solidly made *by C***S on 29 May 2023* Good product, fits perfectly and is solidly made for the price ## Frequently Bought Together - Cast Iron Flue Pipe Damper For Wood Burning Stoves Wood Burners Fires S4U® (6" Flue Damper) - Black Fire Cement 1250 C - 310ml for Fireplace, Stove, Boilers etc --- ## 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.tn/products/81417318-cast-iron-flue-pipe-damper-for-wood-burning-stoves-wood](https://www.desertcart.tn/products/81417318-cast-iron-flue-pipe-damper-for-wood-burning-stoves-wood) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-31*