--- product_id: 216275631 title: "Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red" brand: "thorstone" price: "$78.09" currency: USD in_stock: true reviews_count: 13 category: "Thorstone" url: https://www.desertcart.us/products/216275631-thorstone-double-and-single-flaring-tool-kit-for-brake-line store_origin: US region: United States of America --- # heat-treated steel durability 45° precision flares 5 versatile adapter sizes Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red **Brand:** thorstone **Price:** $78.09 **Availability:** ✅ In Stock ## Summary > 🔩 Master your brake lines like a pro—flare with confidence, fix with style! ## Quick Answers - **What is this?** Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red by thorstone - **How much does it cost?** $78.09 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/216275631-thorstone-double-and-single-flaring-tool-kit-for-brake-line) ## Best For - thorstone enthusiasts ## Why This Product - Trusted thorstone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium heat-treated steel and alloy chrome swivel for maximum strength and smooth operation under pressure. - • **Compact & Portable:** Comes in a blow-molded case for easy transport and organized storage—ready wherever your projects take you. - • **All-in-One Versatility:** Includes 5 adapter sizes (3/16" to 1/2") plus a tube cutter for pipes from 1/8" to 5/8", covering all your brake and HVAC needs. - • **Lifetime Support & Reliability:** Backed by 24/7 customer service and a lifetime guarantee, ensuring your investment is protected and your questions answered. - • **Precision 45° Double & Single Flares:** Create flawless brake and brass tubing flares every time with professional-grade accuracy. ## Overview The Thorstone Double & Single Flaring Tool Kit is a professional-grade, durable solution designed for creating precise 45-degree flares in soft metals like copper and brass. Featuring 5 adapter sizes and a tube cutter, it supports a wide range of brake line and HVAC tubing applications. Built with heat-treated steel and alloy components, it ensures long-lasting performance, all packed in a portable case with lifetime customer support. ## Description Product description HOW TO MAKE DOUBLE FLARES STEP1 The steel tube needs to highlight the caliper about 2-3 mm clamping. STEP2 Put into flaring adapter, increase the swivel head until the pressure stops. STEP3 Remove the adapter, clamp tight the swivel head to find the center of the tube, and increase the force until the pressure stops. 1 Flaring Cone, 1 Flaring Bar, 1 Rube Cutter, 5 Adapters and 1 Blow-molded Case The 45 degree flaring tool is fabricated of steel yoke and swivel-type hardened steel and features a chrome-plated flaring cone. Heavy duty design forged from heat treated steel to ensure durability and strength. The 5 pcs steel flaring adapters are for 3/16", 1/4", 5/16", 3/8",1/2" (4.8, 6.4, 7.9, 9.5, and 12.7 mm) tubing. Thorstone is committed to providing you with comprehensive and professional repair tools. We have many years of factory experience. In recent years, we have begun to explore the development of online platforms. We hope to bring professional tools to more families and professional technicians, help to make car maintenance and repair easier and simpler. Review: Get one, for real! - After borrowing a flare tool for years i took a gamble and bought a no-name cheapo. It works just as well as the big name ones. Dont waste your money on premade lines, or hard to find replacements. Make your own. Its as easy as tying shoes. Save money, and fix your cars! Review: Nice clean, uniform double flare - Excellent for 3/16 brake lines. I installed new rubber/flex brake hoses in my vehicle that was manufactured in 1999. Naturally, being a Midwest vehicle, the nut fused to the brake line and the line twisted off with the nut. With this kit I was able to make a very nice, uniform double flare that got me back on the road. I broke it on a Saturday and got 1 day shipping and by 3pm on Sunday I was set and ready for the work week. ## Features - VARIOUS APPLICATIONS - Thorstone double flaring tool set is designed to create 45-degree double or single flares in copper, aluminum, magnesium, soft steel brake lines and brass tubing (NOT APPLICABLE WITH HARD MATERIAL LIKE STEEL, IRON......). - PACKAGE CONTENTS - 1 flaring cone, 1 flaring bar (flaring yoke), 1 tube cutter, 5 adapters and 1 blow-molded case for easy transportation and storage, meets all your needs. - PREMIUM MATERIAL - The flaring bar and forged yoke is constructed from premium heat treated steel for strength and durability. The chrome swivel is made of alloy steel to reduce friction. - ALL IN ONE SET - 5 sizes of adapters (3/16", 1/4", 5/16", 3/8" and 1/2”) and a cutter for 1/8"-5/8" pipe make the flaring tool versatile. It can be used on brake line, air conditioning brass line, HAVC and so on. - 100% SALE SUPPORT -We back up all products for life, 24*7 fast response customer service free all your concerns. Sincerely thanks for your support to Thorstone! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088CP1FHZ | | Best Sellers Rank | #9,283 in Automotive ( See Top 100 in Automotive ) #2 in Brake Repair Brake Flaring Tools | | Brand | Thorstone | | Customer Reviews | 4.2 4.2 out of 5 stars (2,571) | | Date First Available | July 27, 2020 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.75 pounds | | Item model number | 84702 | | Manufacturer | Thorstone | | Manufacturer Part Number | 84702 | | Package Dimensions | 9.45 x 8.5 x 2.13 inches | ## Images ![Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red - Image 1](https://m.media-amazon.com/images/I/71NYaG7DSNS.jpg) ![Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red - Image 2](https://m.media-amazon.com/images/I/71URoVfjZNS.jpg) ![Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red - Image 3](https://m.media-amazon.com/images/I/71qaRw1Ca-L.jpg) ![Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red - Image 4](https://m.media-amazon.com/images/I/61yoiWcRQxL.jpg) ![Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red - Image 5](https://m.media-amazon.com/images/I/714N5M4o-KL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the wrench for?** A: A single flare tool is used for low-pressure jobs. Like the low-pressure lines but it is not suitable for high-pressure jobs such as brake systems. **Q: Does the center punch move in a circle while you screw it or is it straight shot?** A: It goes straight in if adjusted correctly. **Q: where are the instructions or PDF to use this tool?** A: Watch a video on YouTube. That’s what I did. Just search for brake line double flaring… or something like that. It’s actually easy to use once you see how its done. **Q: Does it come with extra adapters as heading says?** A: It comes with everything you see in the picture. I don't recommend for stainless steel as I broke mine on the first use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Get one, for real! *by B***B on April 5, 2026* After borrowing a flare tool for years i took a gamble and bought a no-name cheapo. It works just as well as the big name ones. Dont waste your money on premade lines, or hard to find replacements. Make your own. Its as easy as tying shoes. Save money, and fix your cars! ### ⭐⭐⭐⭐⭐ Nice clean, uniform double flare *by A***W on September 8, 2025* Excellent for 3/16 brake lines. I installed new rubber/flex brake hoses in my vehicle that was manufactured in 1999. Naturally, being a Midwest vehicle, the nut fused to the brake line and the line twisted off with the nut. With this kit I was able to make a very nice, uniform double flare that got me back on the road. I broke it on a Saturday and got 1 day shipping and by 3pm on Sunday I was set and ready for the work week. ### ⭐⭐⭐⭐ Works as expected *by J***A on August 21, 2023* I bought this as a replacement for my tool that broke. This works well with the exception that it has a removable handle that will fall off. It should either be fixed or have some sort of stop to keep it from falling off. I added an O-ring I had laying around the shop to keep it from falling off. ## Frequently Bought Together - Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red - 4LifetimeLines 3/16" x 25' Genuine Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil Roll & Fitting Kit, Inverted Flare, Easy to Bend, Corrosion Resistant - OEMTOOLS 25440 Tube Bender Pliers, Brake Line Bender, For 1/4" to 3/8" Steel Tubing Bender, Copper Pipe Bender, and Aluminum Tubing, Alloy Steel Construction --- ## 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/216275631-thorstone-double-and-single-flaring-tool-kit-for-brake-line](https://www.desertcart.us/products/216275631-thorstone-double-and-single-flaring-tool-kit-for-brake-line) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-02*