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MERWOF

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When purchasing a product, price is the consumer's primary concern. At present, MERWOF has 17 products for sale. MERWOF products range in price from $6.99 to $247.19, and the average price of all the products is about $82.7.

You can confidently purchase MERWOF products from the seller MERWOF Store. The brand holds an average rating of 4.6, testifying to its excellent reputation.

MERWOF Best Sellers

Last Updated: Jan 11, 2026

MERWOF HVAC Flaring Tool Kit for 1/4'' - 3/4'' and 6-19mm Single Flare, 45° Eccentric Type Manual Tubing Flaring Tool Kit with Clutch, Pipe Cutter, Deburring Tool for Copper Aluminum Pipe (5PCS Set)

5PCS Set: Includes Eccentric Single Flaring Tool, 2 Flaring Clamps(Metric & Imperial types), Pipe Cutter(for 5-32mm or 1/5'' to 1 1/4'' tubes), Deburrer and Manual, all in a nice storage case.
Kind Reminder: All the kit will come with a 1/4 copper flare, which is normal, NOT used product. Because All flaring tool kits are inspected by quality inspectors before leaving the factory, this short 1/4 inch flared copper is a test sample that they have tested and proves that the tool can indeed produce a perfect flare.
Flaring Tool: Only for single flare, 45° eccentric type cone design makes it easier to produce a smooth quality flare without leak. Equipped with 2 Clamps, compatible with 1/4", 5/16", 3/8 ", 1/2", 5/8 ", 3/4", 6mm, 9mm, 10mm, 12mm, 16mm and 19mm (O.D.) tubes. Suitable for the soft copper, brass, aluminum, mild steel tubes, air heaters, refrigerator, air conditioners, HVAC, electrical products, etc. (Not suitable for super soft aluminum)
Unique Design: Check it in the 4th and 5th picture. The arrow on the tool and the slot on the clamp side ensure the tool is in place. The guide plate will help you quickly confirm the perfect length of the tube above the clamp opening for better size flare. When finishing flaring, the clutch in the rotating handle will be separated.
High Quality: The handle is made of aluminum alloy, durable and will last for a long time. The flare tool with the deburr tool and cutter makes perfect flares every time. What a heavy duty tool kit! The suitcase makes it easier to keep and carry.

MERWOF Metal Pipe Reamer for Copper PVC Pipe, Deburring Tool, PlumbingTools, 1/4” to 1-5/8” Inner/Outer Tubing Cleaner, Tube Chamfering Tool (Green)

Made of Aluminum Alloy: Aluminum alloy housing for durability over plastic. The larger area of non-slip design ensures a firm and comfortable grip.
Sharp & Durable: The pipe reamer tool is equipped with 4 sharp stainless steel reamers that will help you effectively clean/smooth the ends (the interior and exterior) of the tubes.
Widely Used: This Pipe Deburring Tool is suitable for Copper/Aluminum/PVC/PPR pipes with O.D. (outer diameters) ranging from 1/4" to 1-5/8".
Lightweight & Portable: Diameter: 2 inches. Height: 2.36 inches. Only 6 oz/170 g. Suitable for long-term handheld use, can be easily placed in your toolbox.
Better Appearance: The green coating looks more eye-catching, professional tool style. Tip: We also sell other green style pipe tools in our store, such as pipe expander kit and flaring tool kit.

MERWOF 1/4 Inch Expander Head for HVAC Tube Expander Tool (1/4 inch)

1/4 inch expander head.
Compatible with our Hydraulic tube expander tools.

Handheld Tubing Straightener, 1/4 Inch O.D. Manual Tube Straightening Tool for Brake Line Fuel Line Copper/Aluminum/Steel Coils(1/4 Inch)

Handheld Tubing Straightener: Compact size (5.3x2.9''), light weight (1 lbs), suitable for handheld operation, perfect for straightening various metal pipes easily and effortlessly.
Wide Applications: Suitable for 1/4-inch OD pipe/coils including copper, brass, aluminum, and stainless steel.
High-quality Manufacturing: The inner roller is made of aluminum alloy, and the outer part is made of four pieces of ABS plastic. It is stronger and more durable, has a better grip, and is designed to be anti-slip.
Distinctive Style: The combination of green and black makes the tool stand out in your tool box. We also sell other high quality plumbing tools such as pipe reamer, pipe flaring tool kit, pipe expander tool kit.
What You Get: Includes 1pcs 1/4'' Handheld Tubing Straightener.

MERWOF Professional Hydraulic Tube Expander Tool Kit for 3/8 to 1-1/8 Inches Copper Pipes, Compact Swaging Tool HVAC Tool with Pipe Cutter, Deburring Tool for Copper Aluminum Pipe (7 Heads)

Package Includes: Professional Hydraulic Tube Expander Tool, 7 different Expander Heads, Pipe Cutter, Deburrer and Manual, all in a storage case.
3 in 1 Toolbox: A must-have useful tool kit for HVAC work or tube DIY. 1) Use the Pipe Cutter to rotate and cut the pipe smoothly and accurately. 2) Use the Deburring Tool to clean the inside of the pipe opening, preparing for the tube expansion. 3) Use the Hydraulic Tube Expander to expand the tube smoothly without crack.
Wide Applications: The kit has 7 heads 3/8'', 1/2'', 5/8'', 3/4'', 7/8'', 1'' and 1-1/8'' (Tips: the 1/4 inches head need to be purchased separately). The tube cutter is suitable for 6-50mm or 1/4'' to 2'' O.D. Mainly used on copper tube, brass tube, aluminum tube and other soft tube.(Tips: Hard tube might work after annealed)
Money & Time Saver: The specialized HVAC equipment will make it quickly make connectors with some copper pipes, save your time and money. The design of hydraulic and ergonomic thick handle is more labor-saving than manual, long handle type.
Quality Tool: This tool kit is well made and can last for a long time. Made of high quality steel and covered by ABS, born for the commercial and residential HVAC work.

Handheld Tubing Straightener, 3/16 Inch O.D. Tube Straightening Tool for Brake Line Fuel Line Copper/Aluminum/Steel Coils

Handheld Tubing Straightener: Compact size (5.3x2.9''), light weight (1 lbs), suitable for handheld operation, perfect for straightening various metal pipes easily and effortlessly.
Wide Applications: Suitable for 3/16-inch OD pipe/coils including copper, brass, aluminum, and stainless steel.
High-quality Manufacturing: The inner roller is made of aluminum alloy, and the outer part is made of four pieces of ABS plastic. It is stronger and more durable, has a better grip, and is designed to be anti-slip.
Distinctive Style: The combination of green and black makes the tool stand out in your tool box. We also sell other high quality plumbing tools such as pipe reamer, pipe flaring tool kit, pipe expander tool kit.
What You Get: Includes 1pcs 3/16'' Handheld Tubing Straightener.

Handheld Tubing Straightener, 3/8 Inch O.D. Tube Straightening Tool for Brake Line Fuel Line Copper/Aluminum/Steel Coils

Handheld Tubing Straightener: Compact size and light weight, suitable for handheld operation, perfect for straightening various metal pipes easily and effortlessly.
Wide Applications: Suitable for 3/8-inch OD pipe/coils including copper, brass, aluminum, and stainless steel.
Note: 1. Because the 3/8-inch copper tube is thicker, it may be difficult to bend it. Try to bend it straighter before inserting it into the tool. 2. Make sure the opening of the tube is not deformed, flared, expanded, etc., so that the tube can be smoothly inserted into the tool.
High-quality Manufacturing: The inner roller is made of aluminum alloy, and the outer part is made of four pieces of ABS plastic. It is stronger and more durable, has a better grip, and is designed to be anti-slip.
Distinctive Style: The combination of green and black makes the tool stand out in your tool box. We also sell other high quality plumbing tools such as pipe reamer, pipe flaring tool kit, pipe expander tool kit.
What You Get: Includes 1pcs 3/8'' Handheld Tubing Straightener.

MERWOF 3/8" Disc Brake Piston Tool, with 2PCS Brake Caliper Hangers, Manual Brake Caliper Wind Back Cube Tool for 3/8'' Driver

What You Get: MERWOF 3/8" Disc Brake Piston Tool, 2PCS high quality Brake Caliper Hanger Hooks with rubber tips. Simple tool for your brake job.
Application: Works on vehicles with 4 wheel disc brakes, please check your brake caliper piston refer to the product images. If it does not work, please feel free to return.
Easy to Use: Attach your 3/8" drive ratchet to the tool(All 6 sides are provided with 3/8" holes), aligned with the piston, and turn disc brake pistons back into the cylinder.
High Quality: The cube tool is made of stainless steel, and its surface is treated with black electrophoresis.
Nice Caliper Hanger: The caliper hanger is made of carbon steel and its thickness diameter is up to 6.5 mm (0.26 inch).

Flaring Tool for 1/4'' - 3/4'', 45 Degree Eccentric Cone Type Flaring Kit for Copper Aluminum Pipe

Package includes 45 degree Eccentric Single Flaring Tool with a Flaring Clamp (1/4", 5/16", 3/8 ", 1/2", 5/8 ", 3/4") and Manual. - We provide 1 Year warranty for our Flaring Tool. If you have any issues, please feel free to contact us.
Kind Reminder: All the kit will come with a 1/4 copper flare, which is normal, NOT used product. Because All flaring tool kits are inspected by quality inspectors before leaving the factory, this short 1/4 inch flared copper is a test sample that they have tested and proves that the tool can indeed produce a perfect flare.
Flaring Tool: Only for single flare, 45° eccentric type cone design makes it easier to produce a smooth quality flare without leak. Equipped with 1PCS Clamp, compatible with 1/4", 5/16", 3/8 ", 1/2", 5/8 ", 3/4" (O.D.) tubes. Suitable for the soft copper, brass, aluminum, mild steel tubes, air heaters, refrigerator, air conditioners, HVAC, electrical products, etc. (Not suitable for super soft aluminum)
Unique Design: Check it in the 4th and 5th picture. The arrow on the tool and the slot on the clamp side ensure the tool is in place. The guide plate will help you quickly confirm the perfect length of the tube above the clamp opening for better size flare. When finishing flaring, the clutch in the rotating handle will be separated.
High Quality: Made of aluminum alloy, durable and will last for a long time. The flare tool with the deburr tool and cutter makes perfect flares every time. What a heavy duty tool kit! The suitcase makes it easier to keep and carry.

1/4'' Expander Head & Flaring Tool

This is a bundle, you will receive a 1/4'' Expander Head for MERWOF Hydraulic Tube Expander Tool, and a Flaring Tool Kit.

1/4'' Expander Head & Pipe Reamer

1/4 inch Expander Head for our Hydraulic tube expander tools & Pipe Reamer.

1/4 Inch Expander Head + Tube Expander Tool Kit

Package Includes: Professional Hydraulic Tube Expander Tool, 7 different Expander Heads, Pipe Cutter, Deburrer and Manual, all in a storage case.
Wide Applications: The kit has 8 heads 1/4‘',. 3/8'', 1/2'', 5/8'', 3/4'', 7/8'', 1'' and 1-1/8''. The tube cutter is suitable for 6-50mm or 1/4'' to 2'' O.D. Mainly used on copper tube, brass tube, aluminum tube and other soft tube.(Tips: Hard tube might work after annealed)
Money & Time Saver: The specialized HVAC equipment will make it quickly make connectors with some copper pipes, save your time and money. The design of hydraulic and ergonomic thick handle is more labor-saving than manual, long handle type.

Pipe Reamer & Pipe Expander Kit

Pipe Reamer & Pipe Expander Kit

Pipe Reamer & Flaring Tool Kit

This is a bundle, you will receive a Flaring Tool Kit and a Pipe Reamer.

Pipe Reamer & Flaring Tool

This is a bundle, you will receive a flaring tool and a pipe reamer.

Tube Expander Kit + Flaring Tool Kit

Bundle of 2 kit: Tube expander kit and flaring tool kit. Check them in the their respective detail pages.

3/8‘’ Tubing Straightener & Pipe Reamer

3/8‘' Tubing Straightener & Pipe Reamer

MERWOF FAQs

Yes, MERWOF is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,336 customer reviews for MERWOF products on Amazon, we have determined its average rating. With a strong performance and good quality, MERWOF has received an average rating of 4.6 from numerous buyers, indicating that MERWOF are trustworthy and live up to their claims. Therefore, it is safe to make purchases from MERWOF on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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We analyze millions of MERWOF products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 17 MERWOF products for sale, 17 of which were analyzed in detail and recommended to customers.

  1. Go to the MERWOF page.
  2. Select the product you want in the MERWOF buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product MERWOF HVAC Flaring Tool Kit for 1/4'' - 3/4'' and..., you can view it on Amazon page.
  3. Place your order on Amazon.

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