Features: *Versatile Compatibility: This water pipe thread opener is designed to work with both 4-point and 6-point PVC plastic pipes, 4 points and 6 points respectively. The outer diameter of the 4-point water pipe is 20 mm, and the inner diameter is about 16 mm; the outer diameter of the 6-point water pipe is 25 mm, and the inner diameter is about 20 mm. *Construction: Built with wear-resistant materials, this tool ensures longevity and reliability, making it suitable for both professional and DIY projects. *Efficient Design: The double-ended feature allows for quick switching between sizes, enhancing efficiency during plumbing tasks without the need for multiple tools. *Easy Installation: The standard threading ensures that once the pipe is threaded, connecting faucets or other fittings is straightforward and hassle-free. *Drill Compatibility: Specifically designed to be used with hand electric drills, making it easy to operate and suitable for various user skill levels. Specifications: Product name: Water Pipe Internal Thread Opener Material: Metal Color: Silver Size: No Suitable for: hand electric drills. Package Content: 1 x Water Pipe Internal Thread Opener Note: 1. Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. _x000D_ _x000D_