The ¼" push connect bulkhead tank adapter is a great solution for connecting ro tubing through hard-walled barriers, such as sump walls or container lids/caps. These come with a plastic nut to secure the bulkhead to the container wall, but do not have a gasket. These are designed for above-water applications and are not intended for to provide a water-tight seal around the bulkhead.
Installation Hole Size: 3/4"
