VENTILATION 47
attwoodmarine.com
Cowl Ventilator • For use with 3" I.D. wire-supported ventilation hose. • Flexible hose flange is screwed onto hose, then vent snaps onto the flange. Flange is non-corrosive plastic. • Vent constructed of chrome-plated zinc. • Installs with #8 fasteners. • Dimensions: 5-5/16” W x 6” L x 2-1/4” H (neck extends 1" below deck) Installation Hole Size OEM Part # Part # 3-1/4" x 3-12" 1364A1 1364A3
Twist-On Hose Flange • For use with 3" I.D. wire-supported ventilation hose.
• Hose installs from topside by turning the flange into the hose spiral, passing the hose through the deck hole, then mounting ventilator. No hose clamps needed. • Corrosion-resistant plastic. • Four holes for required #10 fasteners.
Installation Hole Size
OEM Part # Part # 1405-1 1405-3
Color Black
3.5"
66400
Clamshell Vent Provides a seal and splash protection for vent holes, wire and hose openings. • Sizes to fit most common applications. • Durable 300 series stainless steel construction. • Three holes for required #6 fasteners. Vent Width Size Max Hole Size Hose/Wire Max Size OEM
Storage Vent Use to vent lockers and storage areas. Provides over six square inches of ventilation opening. • Will not accept a ventilation hose. • Corrosion-resistant plastic. • Two holes for required #6 fasteners.
Flange Dia.
Installation Hole Size Color
OEM Part # Part #
Height Neck
Part # Part # 66399-1 66399-3 66400-1 66400-3
1-3/16" 1-9/16" L x 1/2" H 1" 2-3/16" 2-1/4" L x 9/16" H 1-1/2"
7/16" 9/16"
1353-1
1-1/16" 5/8" 3-3/16" 3-1/16" to 3-1/8"
Black
—
Made with FlippingBook Digital Publishing Software