29+Years
29+Years
40 Available
Condition: New
Scupper 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.)
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 cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
The Navico Group Attwood Scupper Valve, part number 3876-3, is designed to facilitate water drainage in boats equipped with self-bailing cockpits. Constructed from acetal, this valve provides a dedicated exit point for accumulated water, helping to maintain a dry cockpit environment. It is suitable for marine applications where efficient water removal is critical for operational safety and comfort. The valve has a diameter of 2-7/8 inches and is compatible with the 3875B thru-transom thru-hull connector, requiring screw holes to be drilled for proper installation. It can also serve as a direct replacement valve for the 3881 Thru-Transom Scupper. This component is intended for installation above the waterline only, addressing a specific need for effective water management in appropriate vessel types.
The primary function of this scupper valve is to provide a water exit for boats that feature self-bailing cockpits, helping to drain accumulated water efficiently.
The Attwood Scupper Valve is constructed from acetal, a durable plastic known for its strength and resistance properties.
This scupper valve accommodates the 3875B thru-transom thru-hull connector, though screw holes must be drilled for its installation. It can also be used as a replacement for the 3881 Thru-Transom Scupper.
The Attwood Scupper Valve has a diameter of 2-7/8 inches.
3876-3 - Navico Group Attwood Scupper Valve
