Heartsaver First Aid Part I

Progress Indicator:
Question 3 of 22

3.  __________________ is to be used to lubricate o-rings.

Choices:
  1. Vaseline
  2. Dow Corning 111
  3. Dupont liquid lube
  4. K-Y Jelly

See more about these products

Accident Resources Training Resources Mine Rescue Resources Online Quizzes