Specification Brand : ZJchao BulletPoint1 : [Versatile Design] With a hexagonal shank, these expanders are suitable for various manual electric drills, making them convenient to use. BulletPoint2 : [ Material] Made of premium bearing steel, it offers high strength, hardness, and exceptional wear resistance. BulletPoint3 : [Main Function] This pipe expander is ideal for expanding copper pipes and ensuring a tight connection during air conditioner installation. BulletPoint4 : [Multiple Sizes] The kit includes 5 different expanders, suitable for a variety of air-conditioning copper pipe expansion needs. BulletPoint5 : [Enhanced Performance] Maintains good ductility during expansion to prevent cracking and leaking, ensuring reliable results. Color : Individual Locator ExternallyAssignedProductIdentifier : 7666810122894 ItemName : Tube Expander Hex Handle Steel Pipe Extension Tool for Air Conditioning Copper Pipes ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 7 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : pipe-cutters Manufacturer : ZJchao ModelName : ZJchaonwyirvmtx4 ModelNumber : ZJchaonwyirvmtx4 PartNumber : ZJchaonwyirvmtx4 ProductDescription : [Versatile Design] With a hexagonal shank, these expanders are suitable for various manual electric drills, making them convenient to use. [ Material] Made of premium bearing steel, it offers high strength, hardness, and exceptional wear resistance. [Main Function] This pipe expander is ideal for expanding copper pipes and ensuring a tight connection during air conditioner installation. [Multiple Sizes] The kit includes 5 different expanders, suitable for a variety of air-conditioning copper pipe expansion needs. [Enhanced Performance] Maintains good ductility during expansion to prevent cracking and leaking, ensuring reliable results.
How To Use: When installing the air conditioner, expand the copper pipes so that the two copper pipes are connected to each other. (Needs to be installed on a hand electric drill)