1. Gas tank gas filling 2. Remaining gas collection, do not waste unused gas 3. Can match a variety of gas tanks 4. Switch core components, using 58 copper, wear-resistant 5. Fluoroplastic O-rings are used for gas tight joints, which are resistant to wear, chemical corrosion, low temperature and high temperature 6. It is recommended to freeze the aerated can in the refrigerator for 30 minutes before inflating 7. Warning: Non-professionals are prohibited from operating and it is carried out under national safety standards 8. Material: 6061 aluminum and 58 copper 9. Application: Gas tank counteracting gas/residual gas collection valve 10. Dimensions: 75 x 25mm 11. Weight: 28g 12. Note: The product only contains adapters, no other
