The Polypipe Drainage Bottle Gully 110mm Dia Brown is an efficient plumbing tool with a permanent solution that offers secure jointing. Manufactured from unplasticised polyvinyl chloride (PVC-U) material, it is resistant to corrosive chemicals and physical impacts. It is designed to hold water to stop foul air escaping from the drainage system. The gully accepts waste water from kitchens, utility rooms and ground floor bathrooms, and rainwater from paved areas or roofs. The water flows down thro