Universals Compatibility: This 30cm double ended pipes fits most standard toilets with 3 / 8 " compression x 7 / 8 " ballcock connection, ensuring seamless replacement for old or leaking water supply lines Premium Braided Stainless Steel: Built with heavy duty, resistant stainless steel construction to leaks and ensures durability for reliability toilet water supply Complete Installation: Comes with 2x12in braided stainless steel toilet connector hoses for easyly setups and immediate use Includes Angles Stop Valves: Features a smooth handled shutoff valves for quick water flows control without turning off the main supply, adding convenience and leak Professional Upgrade: Ideal for replacing worn out or faulty toilet supply lines with durability, good stainless steel hoses for enhanced and longevity, Manufacturer: Kaeltsyn