DIN outlet ABNT 172-1

BS typegas

The most typical cylinder outlet connections used with the main Specialty Gases pure gases and mixtures. These tables identify the most typical cylinder outlet connections used with the main Specialty Gases pure gases and mixtures. The standards referred to are occasionally implemented with slight variations in the countries where the standard applies, eg DIN in Europe. Right handed, external thread is the normal tread unless LH (left handed) on INT (Internal) is annotated. If required, the actual cylinder outlet should be confirmed with your local supplier at the time of supply. Please select your connection type below: 3/8" -18 NGT INT - Toxic - Ammonia W 21.8 x 1/14" INT - Oxidiser - Air, Oxygen, Oxygen Mix >20% W 21.8 x 1/14" LH INT - Flammable - Hydrogen, Methane 0.885" - 14 NGO LH - Flammable - Acetylene, Butane 0.960" - 14 NGO - Inert - Argon, Helium, Nitrogen 0.960" - 14 NGO - Inert - Inert gases + Oxygen Mix <20% 0.960" - 14 NGO LH - Non Flammable - Sulphur Hexafluoride 1.035" - 14 NGO INT - Toxic - Sulphur Dioxide, Chlorine 0.830" - 14 NGO INT - Non Flammable - Carbon Dioxide 0.830" - 14 NGO LH INT (Round Nipple) - Toxic, Flammable - Carbon Monoxide, Phosphine, Silane 0.830" - 14 NGO LH INT (Flat Nipple) - Toxic - Hydrogen Chloride, Hydrogen Sulphide G 3/8" A - ISO 228-1 - Oxidiser - Nitrous Oxide