- 4" Stainless Steel Half Cowl Ventilator Starbourd Side
- Highly Polished Cast 316 Stainless Steel
- Interior is powder coated White for a durable high gloss finish.
- Deck Plate Size: 4"
- Height Above Deck Plate: 12-1/2"
- Depth: 2-3/4"
- Width: 5-9/16"
- Manufacturer: Mariner Hardware
- Model Number: 43410
- Part Number: 43410R