Unfortunatly I can't create a link on my phone, but the basic idea is to take your mini duct-tape roll and wrap it top to bottom in the teflon tape letting the teflon tape over lap on the ends and pushing it down so the sticky of the duct tape adheres to it. The teflon will stick to itself while wrapping up the body, so it won't unravel there.
The teflon tape I'm referring to is the stuff they use in plumbing and air compressor hard line pipe work. The stuff you wrap over the threads to prevent water or air leaking out of the joints.
Hope I clarified it up, Hacksaw called it pipe seal tape...its the same thing.

-Bill Liptak