Perko Fig. 1312 Cowl Vent

• Chrome plated zinc alloy cowl with black
polymer base.
• 3” duct threads into neck.
• Length 5-3/4”, width 4-3/8”, height 2-5/8.
• Cowl opening square 8”.
• Uses #8 fasteners.
• Note: Hose clamps not required.