Attwood Scupper Valve

For more than 100 years Attwood has been proud to serve the parts and accessory needs of the marine industry. We have partnered with you to design, manufacture, test, and distribute a complete line of products that have been a part of your tradition.

Attwood Marine 38763 Attributes

• Used To: Replacement Valve For 3881 Thru Transom Scupper
• Size: 2-7/8 Inch Diameter
• Color: Black/ White
• Material: Acetal
• Quantity: Single

Attwood Marine 38763 Features & Benefits

• Acetal Construction
• Provides A Water Exit For Boats With Self-Bailing Cockpits
• Accommodates 3875B Thru-Transom Thru-Hull Connector
• Designed For Installation Above The Water Line Only
• Limited 1 Year Warranty

Attwood Marine 38763 Warranties

• Attwood Warranty 2009.pdf

Attwood Marine 38763 Technical Bulletins

• 069247-b scupper.pdf

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.)

• 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.

Water injection in the cockpit is a problem faced by many boatmen. If you have an auto-deflated cockpit, you can install an Attwood inlet valve to drain water and liquids. ...
SKU: NVN-66237
MPN: 3876-3
UPC: 022697387639