Rigid vent for 3" or 4" openings. Acrylic cap prevents cracking or discoloration.
- Type: Clamshell
- Material: ABS molded plastic
- Dimensions: 2-5/8"H x 5-1/2"W x 8"L
- Cutout Size: Fits either 3" or 4" hose
- Warranty: One year
The West Advisor
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.