The Osma 0T010W Roundline Stop End Internal is designed to cap off or close the ends of your 112mm roundline gutter system effectively. This white, sturdy plastic stop end ensures a secure fit, reducing the risk of leakage and promoting efficient water drainage throughout. Manufactured by Osma, one of the leading names in plumbing solutions, it offers unmatched reliability and longevity. Easy to install and maintain, it is an ideal solution to ensure your gutter system operates flawlessly.