This complete 2" tank inlet point is designed to fit most plastic heating oil tanks. This fill point provides the most common connection used by most oil tankers to fill the oil tank.

Using the 4 or 5" inspection cap (or hatch) on the tank you pass the threaded section of the fill point up through the 2" hole in the plastic tank and then secure the fill point in place by using the locking nut and finally screw on the dust cap.