As with the Left Fuel Tank, the Right Fuel Tank will also get a Vent Line. Today, I installed the 54 1/16” long Fuel Tank Vent Line fabricated from AT0-032X1/4 Soft Aluminum Tube. An AN818-4D nut and AN819-4D sleeve was place on the inboard side of the Vent Line and it was flared to 37 degrees. Lastly, the AN832-4D Bulkhead Union and AN924-4D nut was installed (temporarily) to the Tank Inboard Rib-AFT as shown in the plans excerpt below.
Here is the installed Vent Line for the Right Fuel Tank.