Air Control, 1-3/4" hole size, 2-1/2"face diameter, Designer Cap, Gray, 1" Slip

This part is a Complete Air Control that requires a 1-3/4" hole size has a 2-1/2"face diameter a Designer Cap and is Gray 1" Slip glue fitting..The pipe or fitting that would glue inside of this would measure about 1 1/4" OD..The Body length of this valve from the bottom of the collar to the end is about 2 1/2"..