For 1/4 inch"(11.29 mm in diameter) galvanized pipe, please purchase" 5/8INCH "type pipe bender. For 1/2 inch"(20mm in diameter) galvanized pipe, please purchase" 3/4 INCH "type pipe bender. For 3/4 inch"(25mm in diameter) galvanized pipe, please purchase" 1INCH "type pipe bender. For 1 inch "(32mm in diameter) galvanized pipe, please purchase" 1-1/2 INCH "type pipe bender. (Important) Please select the machine model according to the tube size. The pipe bender is suitable for various hydropower installations and banana orchard projects. 1。 (Important) Please select the machine model according to the tube size. 2. The hand pipe bender is light in weight and small in size, making it convenient and simple to use and operate. 3. With uniform angle and fast speed, the pipe bender can work efficiently and stably. 4. The product can bend copper pipes and aluminum pipes with corresponding specifications of 3/4 1 inch water pipes. 5. High quality material can make sure the durability and stability of the product. Pipe bender Portable manual pipe bender 5/8 3/4 1 1-1/4 inch is used for hydropower installation projects. Manual pipe bender pipe bender pipe semicircular pipe bender galvanized iron pipe bender Project type: pipe bender material: 45# steel usage scenario: hydropower installation engineering application scope: flexible electrical galvanized pipe and pipe corresponding specifications 5/8 inch, 3/4 inch, 1 inch, 1-1/4 inch water pipe bender 1. The manual pipe bender is light in weight, small in size, and convenient and simple to use and operate. 2. The pipe bender has uniform angle, high speed, high efficiency and stability. 3. It is suitable for galvanized wire pipes of electricians, but not for iron pipes! !