Best Pipe Expander

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Looking for the Best Pipe Expander available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Pipe Expander?

Pop Expert have put together this list of the top 10 selling Pipe Expander on Amazon – sorted by overall popularity and positive consumer reviews.

The Pop Expert list of top selling Pipe Expander is the ideal place to start when you are trying to find the Best Pipe Expander for your neeeds.

Popular Pipe Expander on Amazon

Details on the Best Pipe Expander

Bestseller No. 1
SCITOO 3-Pieces Pipe Expander Tool Set 1/18'' to 3-1/2'', Tail Pipe Expander Compatible with Most Vehicles and Trucks
410 Reviews
SCITOO 3-Pieces Pipe Expander Tool Set 1/18'' to 3-1/2'', Tail Pipe Expander Compatible with Most Vehicles and Trucks
  • 【FUNCTION】 The SCITOO 3-Pieces Pipe Expander Spreader Tool Set is designed to quickly and easily straighten clamp dents and clamp marks in mufflers and tail pipes, and stretch pipe openings or fix damaged pipe ends. Can be use with a hand ratchet or breaker bar and also a hand wrenches.
  • 【CORRECT USE TO AVOID DAMAGE】 Only work with all 1-1/8inch to 3-1/2inch ID thin-wall pipes. Please pay attention when using: (1) When expanding, the beveled steel cones of the expander must be fully inserted into the pipe, not half; (2) Try to use a manual ratchet or manual wrench to turn the pipe support tool to expand the pipe, rather than electric Ratchet; (3) Avoid twisting the expander with excessive force.
  • 【FEATURES】 This Tail Pipe Expander set includes three different expander sizes, can work to all 1-1/8inch to 3-1/2inch ID thin-wall pipes. A simple wrench turn expands pipe for system repair and installation.
  • 【SUPERIOR MATERIAL】 1pc small expander: 1-1/8" to 1-3/4", 1pc medium expander: 1-1/2" to 2-1/2", 1pc large Expander: 2-1/8" to 3-1/2, 6pcs extra O-rings. Drop forged and heat treated steel construction for strength and durability and through strict quality inspection. Suitable for family and professional mechanic. Plug and play, you can buy it with confidence.
  • 【ATTENTION】 Before purchasing this item, please double check the product details information. If you have any questions, feel free to contact us for help.
Bestseller No. 2
Orion Motor Tech Exhaust Pipe Expander Tool Kit 1-5/8 to 4-1/4 inch, Hex 28 mm Exhaust Pipe Stretcher Kit, Muffler Pipe Spreader with Storage Case, Automotive Car Tool Kit for Tail Pipe Tube
  • Pipe Expansion Solution: This exhaust pipe expander kit by Orion Motor Tech offers an easy way to expand your exhaust pipes, ensuring tight connections for optimal exhaust flow. It's perfect for home DIYers and professional auto shops alike
  • Wide Expansion Range: This exhaust pipe stretcher comes with multiple collets to accommodate exhaust pipes ranging from 1-5/8" to 4-1/4" in diameter, ensuring a precise fit for various exhaust systems
  • Effortless Operation: Before you start with the exhaust expander tool, just lubricate all the parts. Select the right collet, clamp the pipe, and expand it—it's that easy! For even faster results, use a 1/2" or 3/4" impact wrench to make your job easier
  • Heavy Duty Construction: Made from premium steel, this muffler expander tool ensures rugged rigidity and an extended service life
  • Easy to Organize & Transport: This exhaust tubing expander kit comes with a blow-molded storage case to hold and organize all the parts for easy transport and storage between jobs
Bestseller No. 3
ROADFAR 3 Pcs Tail Pipe Expander Kit 1-1/18' to 3-1/2' Tail Pipe Spreader Tool Set Compatible With Most Cars and Trucks
160 Reviews
ROADFAR 3 Pcs Tail Pipe Expander Kit 1-1/18" to 3-1/2" Tail Pipe Spreader Tool Set Compatible With Most Cars and Trucks
  • PACKAGE: 1x Small Expander(1-1/8" to 1-3/4"), 1x Medium Expander(1-1/2" to 2-1/2"), 1x Large Expander(2-1/8" to 3-1/2"), 6* Extra O-Rings, 1x plastic carrying box. 3 different sizes make it almost suitable for all kinds of pipes.
  • APPLICATION : For Most vehicles and trucks 1-1/8" to 3-1/2" ID thin-wall pipes.
  • PERFORMANCE: Used to expand a length of pipe in equal proportions so the pipe is the same diameter and not tapered. Ensures a fit with no leaks and also dismantles dents and clamp marks.
  • ADVANTAGE: The tool is made up by rugged carbon steel. It can ensure strength and durability, resistance and corrosion. The item is rigorously examed during the manufacturing process and the product meets or exceeds the original equipment specifications
  • TIPS: If you have any questions, please connect us at any time.
Bestseller No. 4
DAYUAN Upgraded 3 Pcs 1-1/8'' to 3-1/2'' Exhaust Pipe Expander Tool Set, Tail Pipe Spreader Kit Compatible with Most Vehicles and Trucks Bule Case
  • Wide Application: 3 different sizes exhaust pipe expanders make it almost suitable for all kinds of pipes, ensures a perfect fit with pipes without leaks
  • Precise Design: Used to extend a length of pipe in equal proportions so that the pipe diameter is the same rather than tapered
  • High-Quality Material: Made of high-quality Hot forging steel, it has high strength and durability, and products provide you with high quality assurance
  • Please pay attention when using: Ensure that at least three quarters of the expander is inserted into the pipe; Turn the hex drive clockwise to expand the tool and reshape the exhaust pipe ; DO NOT use an impact wrench or overload the tool; This tool is not for expanding straight pipe only for reshaping and widening already socketed pipes
  • Size: Small Expander: 1-1/8" To 1-3/4" ; Medium Expander: 1-1/2" To 2-1/2" ; Large Expander: 2-1/8" To 3-1/2"; Ensure perfect fit, no leakage, and remove dents and nicks, securely attached, and not easy to loosen.
Bestseller No. 5
Astro Pneumatic Tool 78835 Exhaust Pipe Stretcher Kit, Metallic
  • Impact driven Heavy-Duty expander allows for fitting smaller exhaust piping and making exhaust seals
  • The 28mm drives the tool and the collet sets expand pipes from 1-5/8" to 4-1/4"
  • Item Weight: ‎10.44 pounds
  • Country of Origin: ‎China

Newest Pipe Expander

New
Lever Tube Expander Tool Heavy Duty Alloy Steel 10 to 28mm 7 Size Expanding Jaws for HVAC Refrigeration Boiler Repair Professional Grade Tube Expanding Kit with Storage Box
  • [INDUSTRY-GRADE ALLOY STEEL CONSTRUCTION] Engineered from premium alloy steel, our lever tube expander delivers exceptional strength and durability for professional use. The heavy-duty construction resists deformation under pressure, ensuring reliable performance through years of demanding industrial applications in HVAC, refrigeration and boiler systems maintenance.
  • [7-PRECISION SIZES FOR VERSATILE APPLICATIONS] This comprehensive kit includes expanding jaws for 3/8in, 1/2in, 5/8in, 3/4in, 7/8in, 1in and 1-1/8in tubes, covering the most common sizes needed in industrial repairs. Each jaw is precision-machined to create , uniform flares every time for leak-proof connections in heat exchangers and pressure vessels.
  • [ERGONOMIC LEVER DESIGN FOR EFFORTLESS OPERATION] The innovative lever mechanism multiplies your hand force for smooth, controlled tube expansion with minimal effort. The comfortable non-slip grips and balanced weight distribution reduce operator fatigue during extended use, while the smooth edges prevent damage to tubes and protect your hands.
  • [COMPLETE PROFESSIONAL TOOL KIT] Beyond the expander itself, this premium set includes all essential accessories: 7 expansion heads, tube (6-42mm capacity), chamfering tool (4-38mm), and a rugged storage case. Everything organizes neatly in the durable box, making it ideal for technicians who need reliable tools on job sites.
  • [INDUSTRY-APPROVED PERFORMANCE] Trusted by professionals in refrigeration, petrochemical, power generation and shipbuilding industries, this tube expander meets rigorous industrial standards. The fine craftsmanship ensures smooth operation without scratching equipment, while the alloy steel construction withstands the demands of daily professional use.
New
Copper Pipe Tube Expander Tubing Cutter Manual Refrigeration Manual Repair Tools 6mm-19mm Tube Expanding Tool
  • The copper tube expander of has fine workmanship, compact appearance, stable and durability
  • Made from steel, the cutter is and has a long service life
  • Small size, light weight, easy to carry to different workplaces
  • Copper tube flaring tool and unique design make the expansion process more accurate and the consistency and accuracy of each expansion
  • Achieve precise and consistent pipe expansion with this versatile 5 in 1 tube tool, suitable for various pipe diameters including 1/4inch, 3/8inch, 1/2inch, 5/8inch, and 3/4inch
New
JINHZIXIU Hydraulic Tube Expander Compact Swaging Tool Kit for 3/8 to 1-1/8in Copper & Aluminum Pipe HVAC Tube Expander Tool with Tube Cutter & Deburring Tool (ST-300A)
  • 【Highly Adaptable】This hydraulic tube expander tool kit comes with multiple expander head sizes so it can accommodate 3/8-inch, 1/2-inch, 5/8-inch, 3/4-inch, 7/8-inch, 1-inch, and 1-1/8-inch pipes. Multiple sizes of expander heads make this tool kit more adaptable.
  • 【Complete Equipment】This hydraulic tube expander kit includes a hydraulic tube expander, cutter, deburring tool, and 7 expander heads. Such a complete set of equipment can help you to complete the repair and installation work efficiently and easily.
  • 【Pen Type Deburring Tool】The pen type deburring tool can quickly and easily remove burrs from the pipe to make it smoother. A smooth pipe can be connected more tightly to other equipment.
  • 【Efficient Cutting】The bearing-type pipe cutter is made of high-quality alloy steel blades with high hardness and toughness that can efficiently cut metal pipes. At the same time, the roller design of the bearing-type pipe cutter makes the cut smooth and fast.
  • 【Easy to Carry】The hydraulic tube expander tool kit comes with a 16.54x3.94x11.81" toolbox with a handle to keep the tools organized for easy carrying out.
New
Nuiu VG-300A Hydraulic Pipe Expander Tool Kit, 4T Crimping Pressure with 11 Expansion Dies (3/8" to 1-5/8"), Aluminum Alloy Body for Plumbing, HVAC Copper Tube Fitting
  • 🔧【11 Expansion Dies for All Common Pipe Sizes】 Covers 3/8"" to 1-5/8"" copper tubes, making it a versatile choice for plumbers, HVAC professionals, and DIYers tackling residential or commercial pipe systems."
  • ⚡【Lightweight Aluminum Alloy Construction】 30% lighter than steel alternatives, the integrated body reduces hand fatigue, ensuring comfort during all-day use on job sites or at home.
  • 📦【4T Crimping Pressure & One-Handed Operation】 Delivers 4 tons of pressure for leak-proof, secure expansions. The ergonomic design enables one-handed operation, speeding up your pipe-fitting workflow."
  • 🛠️【Complete Kit with Organized Carrying Case】 Includes the hydraulic expander, pipe cutters, a deburring tool, and all dies, stored in a shockproof case for easy transport and tidy storage.
  • 🛡️【Quick Mold Change & Oil-Return System】 Switch dies in seconds via the click-to-change mechanism. The built-in oil-return switch simplifies resetting after each use, boosting efficiency.
New
Hydraulic Tube Expander, Compact Swaging Tool Kit with 7 Expander Heads, Portable Hydraulic Pipe Expander with Tube Cutter Deburring Tool for Copper Aluminum Brass Tubing Expanding
  • 【HIGH-QUALITY MATERIALS】It is made of high-quality 45# steel and aluminum alloy, which is hard, durable, scratch-resistant, and wear-resistant
  • 【MANUAL HYDRAULIC DESIGN】With its manual hydraulic mechanism design, it is easy to grasp the degree of expansion and prevent pipe cracking
  • 【MULTIPLE EXPANDER HEAD SIZES】With 7 expander head sizes, it can be used to expand a wide range of tubes from 3/8" to 1-1/8" to meet your different needs
  • 【COMPLETE KIT】This is a complete hydraulic expansion kit with all the tools you need for expanding the pipe
  • 【EASY TO CARRY】It's lightweight (6.61lbs) and all the tools are stored in a plastic carrying case, making it very easy to carry around