Hose Thru Vents are designed for cabin or bilge ventilation. Constructed of UV resistant injection molded ABS. For use with 3 or 4 exhaust hose. Installs with four #8 FH fasteners (not included). Avoid contact with acetone or strong solvents.
| Brand | Sea-Dog Line |
| Hose | 4" |
| A | 3-9/16" |
| B | 3" |
| C | 4-5/16" |
| Color | Black |