Using the Multi-tool, open up the UL tip as seen in the picture.

To put on your UL tip you need to open the UL tip (as seen in the picture), and slip over the metal housing carefully lining up the holes.

Taking off your UL Protective Tip:

Using the Multi-tool, carefully open the UL proactive tip as seen on the picture and remove.

CAUTION:
If just FINISHING work with your torch it will be hot, so cool down by dipping it in water to cool before attempting to remove the TIP