cylinders should be positioned in customer vehicles so that the ______ is in the vapor space. choose the…

cylinders should be positioned in customer vehicles so that the ______ is in the vapor space. choose the correct answer to fill in the blank. foot ring float gauge pressure relief valve
Answer
Brief Explanations:
In vehicle - related systems, a float gauge needs to be in the vapor space to accurately measure the level of liquid in the cylinder by floating on the liquid - vapor interface. A foot ring is a structural component and a pressure relief valve is for safety and pressure control, not for measuring liquid levels.
Answer:
B. float gauge