OP
"On another note, dose anyone know where I could get a 1960s issue of the book, "The New Science of Scubadiving" ? N"
I found my copy buried under some old magazines.
The newer USD double hose units have the mouthpiece valves, I was just wondering about some of the more odd units like early Nemrods and various others. Just curious really, suppose as long as the hose sizes is the same as a USD or Voit then the cages and valves and even entire mouthpiece could be installed to an older regulator. My old Mistral has the cages and mushroom valves in the mouthpiece and thanks to several fine suppliers it has been fully reworked and is now completely functional. Thanks to all for answers etc. N
I found my copy buried under some old magazines.
The newer USD double hose units have the mouthpiece valves, I was just wondering about some of the more odd units like early Nemrods and various others. Just curious really, suppose as long as the hose sizes is the same as a USD or Voit then the cages and valves and even entire mouthpiece could be installed to an older regulator. My old Mistral has the cages and mushroom valves in the mouthpiece and thanks to several fine suppliers it has been fully reworked and is now completely functional. Thanks to all for answers etc. N
