Dubro Fuel Line Plugs Small/Large Dots (4)Tower Stock# LXD747 • Manufacturer Stock# 617
These are also known as fuel dots.
The plastic plug has a ball that extends 14 into the fuel line
Two small fuel line plugs
Installing into the end of a fuel line
The small size fits 116 (1.5mm) and 332 (2.3mm) size tubing and