self-sealing adapter refrigerator filter, AG 1/4" x 1/4" hose not assembled

Self-sealing adapter for refrigerator filters, quick-release fastener, 1/4" male thread x 1/4" hose

With this new adapter, sealing with Teflon tape is no longer necessary; the seal is already integrated into the adapter. Simply push the hose into the adapter until it clicks – that's it. To remove the hose, push in the retaining ring and pull the hose out. This adapter is reusable.