--- product_id: 811086177 title: "13 Pack HVAC Copper Fittings Kit, 3/8\" & 3/4\" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems" brand: "fletzorb" price: "$65.16" currency: USD in_stock: true category: "Fletzorb" url: https://www.desertcart.us/products/811086177-13-pack-hvac-copper-fittings-kit-3-8-and-3 store_origin: US region: United States of America --- # Dual 3/8" & 3/4" sizes 13-piece all-in-one kit Heavy-duty ACR copper durability 13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems **Brand:** fletzorb **Price:** $65.16 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your HVAC game with copper fittings that mean business! 🛠️ ## Quick Answers - **What is this?** 13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems by fletzorb - **How much does it cost?** $65.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/811086177-13-pack-hvac-copper-fittings-kit-3-8-and-3) ## Best For - fletzorb enthusiasts ## Why This Product - Trusted fletzorb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Size Versatility:** Optimized for both 3/8" and 3/4" copper tubing, perfect for mini-split and central air systems. - • **Smooth, Burr-Free Finish:** Engineered for effortless soldering and maximum flow efficiency, saving you time on every job. - • **Complete HVAC Repair Arsenal:** 13 precision-engineered fittings covering elbows and couplings for seamless AC line set repairs. - • **Professional-Grade Reliability:** Built to meet rigorous HVAC-R standards, trusted by pros for residential and commercial applications. - • **Premium Refrigeration-Grade Copper:** Crafted from corrosion-resistant ACR copper to ensure leak-proof, long-lasting performance. ## Overview The 13 Pack HVAC Copper Fittings Kit by Fletzorb offers a comprehensive set of 3/8" and 3/4" copper elbows and couplings, crafted from premium refrigeration-grade ACR copper. Designed for professional HVAC and refrigeration projects, this kit ensures corrosion resistance, leak-free seals, and smooth soldering for both mini-split and central air systems. Ideal for residential and commercial AC repairs, it delivers durable, precision-engineered performance in a compact, all-in-one package. ## Description Buy 13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems: Pipe Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【13-Piece Complete Kit】 Everything you need for HVAC & refrigeration projects. Includes 3/8" & 3/4" sizes: 90° Elbows, Street Elbows, and Couplings. A comprehensive line set fitting kit for mini-split and central AC systems. - 【Premium ACR Quality】 Crafted from heavy-duty refrigeration-grade (ACR) copper for maximum durability. Corrosion-resistant and pressure-hardy, ensuring a long-lasting, leak-free seal for your 3/4 copper tubing. - 【Universal Compatibility】 Seamlessly works with residential and commercial air conditioning units. Ideal for suction lines, liquid lines, and HVAC duct sets. The perfect copper pipe repair kit for diverse AC installations. - 【Precision Engineering】 Features a smooth, burr-free finish for efficient flow and easy soldering. These low-loss HVAC fittings are designed for professional-grade performance in both heating and cooling systems. - 【Professional Standards】 Built for reliable performance in demanding refrigeration environments. Note: Specifically for HVAC-R applications; NOT for potable water plumbing projects. Includes hassle-free support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GBXC7RRF | | Best Sellers Rank | #111,293 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3,515 in Pipe Fittings | | Brand Name | Fletzorb | | Color | Copper | | Connector Type | Compression Fitting, Elbow Connector, Straight Coupling | | Customer Reviews | 4.7 4.7 out of 5 stars (4) | | Exterior Finish | Polished Copper | | Included Components | 3/4 Inch Copper Elbow Fitting, 3/4 Inch Copper Straight Coupling, 3/8 Inch Copper Elbow Fitting, 3/8 Inch Copper Straight Coupling | | Item Dimensions | 5.9 x 2 x 4.3 inches | | Item Weight | 1.7 Pounds | | Manufacturer | Fletzorb | | Material Type | Brushed Copper, Copper, Pure Copper | | Model Number | 3/4-3/8-cf-kit | | Number of Pieces | 13 | | Set Name | Copper Fitting Kit 3/4 & 3/8 | | Size | 3/4 Inch And 3/8 Inch | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Fletzorb - **Color:** Copper - **Connector Type:** Compression Fitting, Elbow Connector, Straight Coupling - **Exterior Finish:** Polished Copper - **Item Weight:** 1.7 Pounds - **Item dimensions L x W x H:** 5.9 x 2 x 4.3 inches - **Manufacturer:** Fletzorb - **Material:** Brushed Copper, Copper, Pure Copper - **Number of Pieces:** 13 - **Size:** 3/4 Inch And 3/8 Inch ## Images ![13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems - Image 1](https://m.media-amazon.com/images/I/71a2t5zSZ3L.jpg) ![13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems - Image 2](https://m.media-amazon.com/images/I/71fYjOyVXSL.jpg) ![13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems - Image 3](https://m.media-amazon.com/images/I/71JQuCp+QiL.jpg) ![13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems - Image 4](https://m.media-amazon.com/images/I/61iU64iSvpL.jpg) ![13 Pack HVAC Copper Fittings Kit, 3/8" & 3/4" Line Set Fitting for AC Refrigeration, Copper Pipe Repair Kit with Couplings & Elbows for Mini Split/Central Air Systems - Image 5](https://m.media-amazon.com/images/I/71w3s-4eIDL.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.us/products/811086177-13-pack-hvac-copper-fittings-kit-3-8-and-3](https://www.desertcart.us/products/811086177-13-pack-hvac-copper-fittings-kit-3-8-and-3) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-10*