Braided stainless steels toilet connector for easy installation It have resistance and durability with simple tool within few minutes None plumbers need 3 / 8inch Female Compression Thread: Allows for secure connection to the water supply 7 / 8inch Female Ballcock Thread: Ensures proper connection to the toilet tanks Used to connecting the water supply to your toilet Flexible supply hose is designs to twining and crimping together, Manufacturer: Zeizafa