Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.
Max Hull
Thickness : 1-5/8"
Flange : 3-1/4"
Hose : 2"
Max Hull
Thickness : 1-5/8"
Flange : 3-1/4"
Hose : 2"
Tags: Stainless Steel Covered Thru-Hull