Adapter for pool cleaning system

An adapter for a pool cleaning system, the adapter comprising:

• a base member having a top and a bottom surface;
• six upper ports coupled to the top surface of the base member, each upper port including an upper aperture extending through the upper port and through the base member;
• and
• five lower ports coupled to the bottom surface of the base member, each lower port including a lower aperture extending through the lower port and through the base member, wherein four of lower ports are in fluid communication four of the upper ports and one of the lower ports are in fluid communication with two of the upper ports.

An in-floor pool cleaning system comprising:

• a five port in-floor pool cleaning system;
• a six port valve;
• and
• an adapter comprising:
• a base member having a top and a bottom surface;
• six upper ports coupled to the top surface of the base member, each upper port including an upper aperture extending through the upper port and through the base member;
• and
• five lower ports coupled to the bottom surface of the base member, each lower port including a lower aperture extending through the lower port and through the base member, wherein four of lower ports are in fluid communication four of the upper ports and one of the lower ports are in fluid communication with two of the upper ports, wherein the five port in-floor pool cleaning system is coupled to the five lower ports and the six port valve is coupled to the six upper ports and the five lower ports.