Attwood Scupper Valve [3876-3] Boat Outfitting | Cleaning The rugged ACU (Actuator Control

The rugged ACU (Actuator Control Unit) delivers reliable autopilot drive power and also provides power to the SeaTalkng bus

Replacement Kit

6-3/4" cut out

Note: IMO regulations require an automatic release housing to be provided for mandatory fitted EPIRB's

125" x 13" - 3-Blade

Attwood Scupper Valve [3876-3] Boat Outfitting | Cleaning The rugged ACU (Actuator ControlScupper Valve Provides a water exit for boats with self bailing cockpits. Acetal construction. Accommodates 3875B thru transom thru hull connector (screw holes must be drilled for installation.) Diameter: 2 7 8" Use as a replacement valve for 3881 Thru Transom Scupper Caution: Thru Hull connectors are designed for installation above the water line only. WARNING: This product can expose you to chemicals which are known to the State of California to