Thru-hull connector with strainer prevents clogging of the aerator pump. Strainer attaches to threads that extend beyond external retaining nut.
Caution: do not use strainer as a thru-hull connector nut replacement
For 3/4″ I.D. hose
Max. Hull Thickness: 1 7/16″
Installation Hole Size: 1 1/16″ to 1 1/8″