Adapter high pressure hose for larger CO2 bottles. Suitable for Grohe Blue Home Water Carbonator Flexible high pressure hose with connection adapter ACME 21.6ACMW-6G thread for Grohe Blue Home Includes 1 x CO2 hex nut with female thread and 1 x ACME 24 x 6 CO² connection adapter, allowing direct connection to a large carbon dioxide bottle without a pressure regulator The ACME 24 x 6 thread adapter replaces the 425g cartridge The pressure hose connects to a standard carbonated bottle with a 21.8 x 14 W thread Material: Metal Color: Silver Package Contents: 1 x Inflatable tube Only the above package content; other products are not included Note: Light reflection and different displays may cause slight color variations between the item and the image. Measurement allowance is +/- 1-3 cm