User friendly design requires without special tool for quick setups, while built in sealing prevents leaks for reliability and dry connection Standard 3 / 4 inch interfaces design fits most tanks and related accessories, meeting connection needs for different users Features a 6 point straight through design for quick and efficient connection, reducing water flows resistance and improving tanks and piping systems Equipped with an easy to use switches function to control water flows instantly, waste and enhancing user Make of good ABS with excellent resistance and pressure tolerance, ensuring long lasting durability in various environments, Manufacturer: YanFengPro