To refill the 0.5L oxygen cylinder from a large tank by this adapter.
Feature:
Inflated pressure is not allowed to be more than 3000 psi/200 bar/20MPa.
8mm M10X1 female thread.
Aviation aluminum body with oxidation treatment.
Easy to assemble and use.
Specification:
Material: Aviation aluminum
Size: 13.5 * 6.2 * 2.3cm / 5.3 * 2.4 * 0.9in
Weight: 244g / 8.6oz
Package weight: 244g / 8.6oz
Package List:
1 * Scuba Adapter
Note: Please be sure to relief pressure after finishing inflation, otherwise it will cause danger.