I'm getting ready for the DRIS HOG service class on May 1. Except for the Magnahelic (required), I have the balance of the tools ready to go. I purchased a used Magnahelic from fleaBay, which has four ports, two marked low pressure and two marked high pressure. Am I correct I want to take a mouthpiece, punch a hole in it and connect a hose (barbed) from the mouthpiece to the Magnahelic?
Is the orientation of the Magnahelic critical (flat or at 90o)?
Any other handy tips?
Unfortunately, the DRIS instructor has not been of any assistance with this, other than to tell me to buy the Scuba-Tools kit.
Is the orientation of the Magnahelic critical (flat or at 90o)?
Any other handy tips?
Unfortunately, the DRIS instructor has not been of any assistance with this, other than to tell me to buy the Scuba-Tools kit.