Specification: Item Type: Pool Main Floor Drain Material: ABS Color: As Pictures Show Thread: G2 internal thread Product size: approx. 21x15.5cm/8.3x6.1in Application: Suitable for swimming pool. Premium MaterialThe pool main floor drain is made of high quality ABS materials. high quality to ensure maximum durability and long service life. Easy to installThe pool main floor drain is easy to install and disassemble, you can directly replace the old parts or damaged. Product roleThe main floor drain of the swimming pool can effectively drain the pool water, giving you an excellent using experience. Design uniqueThe water outlet adopts a regular design, and the gaps are even to block hair and other spoils, and the water outlet is smooth, which increases work efficiency. Convenient to useUsing the union connection, the threaded union makes the pipeline connection easier and more convenient to use.