2000 5.4 coolant leak under intake nipple

[1987ss]

bad coolant leak under intake so i pulled intake and noticed a small crack in coolant passage on intake not all they way threw yet. but im a replace it. the metal tube under intake also has a pin hole leak in it i pulled it to replace as well, my question is what is the name of the nipple in the water pump cavity that comes out the back of it n into the valley, that the pipe under intake connects to? i dont want to visit the dealer... thanks

[1987ss]

Replaced intake with a dorman one and coolant tube below so far so good no leakes!