A DIN fitting is generally used in Europe, in particular Germany and would require an adapter to be able to use here in Thailand . We have limited quantity of DIN adapters, so if you do not have your own, please advise us when making your reservation that you require a DIN adapter.

The most common one is the INT (INT stands for international). There is an O-ring around the tank valve opening, which acts as a seal between the first stage regulator and tank valve. The DIN fitting is a thread fitting on the tank valve. You screw the first stage regulator into the valve. In this case the O- ring, which creates a seal between them, is at the first stage regulator.

DIN (or Deutsche Industrial Normale) is a series of uniformity standards developed in Germany, which apply to commonly manufactured items.