Wavin Osma SquareLine 4T809B Gutter Union Black

The Wavin Osma SquareLine 4T809B Gutter Union in Black is a premium PVC-U fitting designed to connect two lengths of SquareLine guttering seamlessly. Suitable for both domestic and commercial rainwater systems, this union ensures a secure, leak-proof connection while maintaining efficient water flow. Its robust, weather-resistant construction guarantees long-lasting performance and simplifies gutter installation or repair.