John. Could you lay out out in laymans terms to the nuffy rest of us what this tap is all about?
As mentioned earlier, I hope i do not ever need to endeavour this task. But would like to arm my self with facts if need arises.

Also...
I LOVE you how casually state that theres a chunky full bellied carpet snoring above your work area and go about your business lol. Most inhumans around here would run to the next suburb or grab the first sharpest objects they'd get their hands on.