Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.
Max Hull
Thickness : 1-3/8"
Flange : 2-3/8"
Hose : 1-1/2"
Max Hull
Thickness : 1-3/8"
Flange : 2-3/8"
Hose : 1-1/2"
Tags: Stainless Steel Covered 90° Thru-Hull