--- product_id: 517419410 title: "50FT Air Conditioning Tubing Hose Extension 1/4 and 3/8 Insulated Red Copper Hoses Fit for Mini Split Air Conditioner" brand: "findmall" price: "€ 615.55" currency: EUR in_stock: true category: "Findmall" url: https://www.desertcart.hr/products/517419410-50ft-air-conditioning-tubing-hose-extension-1-4-and-3 store_origin: HR region: Croatia --- # 50FT length for extended reach Precision-machined nuts for leak-proof fit Thickened insulation cotton for max protection 50FT Air Conditioning Tubing Hose Extension 1/4 and 3/8 Insulated Red Copper Hoses Fit for Mini Split Air Conditioner **Brand:** findmall **Price:** € 615.55 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, stay connected — the ultimate tubing upgrade for your mini split! ## Quick Answers - **What is this?** 50FT Air Conditioning Tubing Hose Extension 1/4 and 3/8 Insulated Red Copper Hoses Fit for Mini Split Air Conditioner by findmall - **How much does it cost?** € 615.55 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/517419410-50ft-air-conditioning-tubing-hose-extension-1-4-and-3) ## Best For - findmall enthusiasts ## Why This Product - Trusted findmall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended 50FT Reach:** Perfectly sized to connect mini split AC units across rooms or offices without compromise. - • **Precision Engineering:** Mechanically reamed, burr-free tubing with hardened nuts guarantees a secure, leak-resistant installation. - • **Premium Red Copper Core:** Durable, ductile copper tubing ensures long-lasting performance and superior heat conduction. - • **Plug & Play Installation:** No welding needed—ready to install with standard 1/4 and 3/8 inch fittings for hassle-free setup. - • **Thickened Insulation Layer:** Advanced heat preservation cotton reduces energy loss and protects internal tubing up to 80°C. ## Overview The findmall 50FT Air Conditioning Tubing Hose Extension features durable red copper tubing with thickened insulation cotton, designed for mini split AC systems. Its precision-machined fittings ensure a secure, leak-proof connection, while the 50-foot length offers versatile installation options. Engineered for longevity and energy efficiency, this hose extension is a professional-grade solution for seamless climate control in homes and offices. ## Description Buy findmall 50FT Air Conditioning Tubing Hose Extension 1/4 and 3/8 Insulated Red Copper Hoses Fit for Mini Split Air Conditioner: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Heat preservation cotton and red copper - Product data: Length: 50 ft, diameter of red copper hose: 1/4 inch and 3/8 inch, other accessories are as shown in the figure. - Quality material: The air conditioning red copper tubing hose extension is made of red copper, which has good toughness and hardness, good ductility and longer service life. - Thickened insulation cotton: The air conditioning red copper tubing hose extension is made of thickened insulation cotton, which better reduces damage to the internal red copper tube. Please note that the temperature of the insulation layer should not exceed 80 degrees. - Excellent workmanship: Thickened nut has high hardness, no slipping, and is sturdy and durable. Mechanical accurate reaming, no burr, no leakage, more secure to use. - Easy installation: The finished product can be installed directly, without welding after hand, and needs 1/4 inch and 3/8 inch settings. Air-conditioned to connect the bedroom, restaurants or office, this insulated red copper hose is a good choice. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BSLD8GX1 | | Best Sellers Rank | #142,572 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #445 in Accessories (Home & Kitchen) | | Brand | findmall | | Brand Name | findmall | | Color | White | | Customer Reviews | 4.4 out of 5 stars 95 Reviews | | Item Dimensions L x W | 600"L x 0.38"W | | Item Length | 50 Feet | | Manufacturer | findmall | | Material | Cotton, Red Copper | | Material Type | Cotton, Red Copper | | Nominal Wall Thickness | 0.25 inch | | Outside Diameter | 0.38 Inches | | Product Dimensions | 600"L x 0.38"W | | Unit Count | 1.0 Count | ## Product Details - **Brand:** findmall - **Color:** White - **Item Length:** 50 Feet - **Manufacturer:** findmall - **Material:** Cotton, Red Copper - **Nominal Wall Thickness:** 0.25 inch - **Outside Diameter:** 0.38 Inches - **Product Dimensions:** 600"L x 0.38"W ## Images ![50FT Air Conditioning Tubing Hose Extension 1/4 and 3/8 Insulated Red Copper Hoses Fit for Mini Split Air Conditioner - Image 1](https://m.media-amazon.com/images/I/71bdMQQgy+L.jpg) --- ## 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.hr/products/517419410-50ft-air-conditioning-tubing-hose-extension-1-4-and-3](https://www.desertcart.hr/products/517419410-50ft-air-conditioning-tubing-hose-extension-1-4-and-3) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-15*