Durable material for long lasting performance. This toilet cistern to toilet pan fixing fitting sealing kit is designed to provide reliable performance and a solid seal between the cistern and the pan. Quick and easy installation. An extra nut on the lower side speeds up assembly, while locking nuts prevent shifting to ensure a secure fit. Secure and leak proof. Large rubber grommets on both upper and lower sides help secure and seal the tank to the bowl, reducing the risk of leaks and maintaining a stable connection. Complete installation set. Includes bolts, screws, and gaskets, providing everything you need to install and secure your toilet. Use scenarios Replacing worn or damaged seals during bathroom renovation to restore leak operation. toilet installations or retrofits where a complete sealing kit ensures a secure, leak resistant connection. Maintenance upgrades in use bathrooms to prevent leaks and stabilize the cistern to pan interface.