Attwood Scupper Valve 2-7/8" 3876-3
Attwood Scupper Valve #23-38763
- Size: 2-7/8" Dia.
- Mounts on transom slightly above water line to provide a water exit for boats with self-bailing cockpits. Flapper valve opens outward to allow water out of boat when necessary but seals back to prevent water from entering. Acetal construction. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation). Use as a replacement valve for 3881 thru-transom scupper.
- Caution: Thru-hull connectors are designed for installation above the water line only.