The McAlpine MAC-1-BTW 90-114mm Inlet x 4"/110mm Outlet Short Straight WC Connector is a plumbing fitting used to connect a toilet bowl to a soil pipe. It has a 90-114mm inlet that fits the toilet bowl waste outlet and a 4"/110mm outlet that connects to the soil pipe. This particular connector is a short straight type, meaning that it has a straight connection between the inlet and outlet, which makes it suitable for use in spaces where a longer connector cannot be used due to limited space. The McAlpine MAC-1-BTW connector is made from high-quality materials such as polypropylene, which is strong and durable, and resistant to chemicals and corrosion. It also has a unique sealing arrangement that ensures a watertight connection between the toilet bowl and the soil pipe, preventing leaks and foul odors from escaping into the bathroom. Installation of the McAlpine MAC-1-BTW connector is relatively easy and can be done by a qualified plumber. The connector is designed to fit most toilet bowls and soil pipes, making it a versatile choice for a range of plumbing applications. Overall, the McAlpine MAC-1-BTW 90-114mm Inlet x 4"/110mm Outlet Short Straight WC Connector is a reliable and efficient solution for connecting a toilet bowl to a soil pipe in limited spaces. ・ Outlet fits 4"/110mm inside diameter of PVC-U and cast iron soil pipe ・ 97-107mm Inlet suits all pan spigots ・ Can be used where the soil pipe has already been installed with only the final fixing of the WC pan to be connected ・ Soft synthetic rubber inlet connection secured by a worm drive hose clip provides a secure and reliable connection to the WC pan spigot ・ Overall length of connector is only 88mm