Intairco High Flow 6mm Fuselage Vent Fitting with Blanking Plug 6mm Barb IAC-317-1
Fuel System Vent Fitting - Suit 6mm and Tygon or Festo Tube
There is a 3mm hole through this breather and is designed to work with 1/8 Tygon and 6mm Festo Tube
Taxi Tank Probe is also available from Nexus 6mm-Brass-to-Tygon-1/8
