THE CAP : Never remove the cap from a bottle, it protects the tap.

THE TAP : It is designed to be operated by hand. Never with a key.

THE CONNECTION : The connections are different depending on the gas to avoid any accidents.

THE PLASTIC WASHER : It indicates the year in which the bottle must be checked.

THE OGIVE : The color of the ogive complies with regulations and provides information
for user safety.

MARKINGS : They identify the bottle and its owner. (Label)

THE BARREL : The container must comply with the standard, no shocks, no arcing, etc.