POL valve
POL valve on a 45Kg LPG cylinder
Male fitting to match POL valve
A POL valve is a gas connection fitting used on LPG cylinders.
The oldest standard for such connections, it is still the most common such fitting in some countries such as Australia[1] but obsolete and even illegal in others such as the United States.
It was developed by the Prest-O-Lite company, hence the name, and uses a left-handed thread.[1]
References
This article is issued from
Wikipedia.
The text is licensed under Creative Commons - Attribution - Sharealike.
Additional terms may apply for the media files.