hi Patrick,
thanks for the reply. you are right about the iron or cline regulators but how i install them? both regulators need to pressurize the tank but the os ft300 has no mufler. how do i presurize the tank? simply drill a hole and put a niple in the exaust pipe? is this enouth?
i think the pressure inside a mufler will be higher that at a pipe alone.parhaps a mufler is a must?
i do not have purchased yet the pump so i cannot test it.