Page 30 - Attwood Marine Products Collection 2020

7/8"
Modular Vents
Modular construction to accommodate any ventilation opening size by interlocking 5-3/8"
two or more center sections. End sections interlock to the center section for a 19-1/8"
finished appearance. For 4" I.D. ventilation systems using one or more 1348
collector boxes. End sections have two holes for #8 fasteners. 2-3/4"

Bulk Prop Aftermarket Prop
Description Color Open Hole Size Packaging 65 Packaging 65
Center Sections Chrome 2-1/2" x 17-3/4" 1438-1 — 1438
White 2-1/2" x 17-3/4" 1438F1 —
End Sections Chrome 2-1/2" x 17-3/4" 1439-1 —
White 2-1/2" x 17-3/4" 1439F1 —
Collector Box

For use with modular vents, with 4" I.D. wire-supported ventilation hose. Corrosion-resistant plastic.

Installation Hole For Use Bulk Prop Aftermarket Prop 1348
Description Depth Saw Size with Vent(s) Packaging 65 Packaging 65
For two 4" I.D. hoses 5" 2-3/4" x 18" 1438, 1439 1348-1 —
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. Vent
constructed of chrome-plated zinc. Flange is non-corrosive plastic. Installs with #8 fasteners.

Installation Bulk Prop Aftermarket Prop
Description Hole Size Packaging 65 Packaging 65 1364A1
5-5/16” W x 6” L x 2-1/4” H (neck extends 1” below deck) 3-1/4” x 3-1/2” 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 Bulk Prop Aftermarket Prop
Description Hole Size Packaging 65 Packaging 65 1405-1
Twist-On Hose Flange, Black 3.5" 1405-1 1405-3
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 Installation Bulk Prop Aftermarket Prop
Description Height Neck Dia. Hole Size Packaging 65 Packaging 65 1353
Black 1-1/16" 5/8" 3-3/16" 3-1/16" to 3-1/8" 1353-1 —
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.
Specifications
Vent Size Max Hole Hose/Wire Fasteners
Width Size Max Size Size
1-3/16" 1-9/16" L x 1/2" H 1" 7/16" #6
2-3/16" 2-1/4" L x 9/16" H 1-1/2" 9/16" #6

Bulk Aftermarket
Description Dimensions Packaging Packaging
Stainless Steel 1-3/16" 66399-1 66399-3
2-3/16" 66400-1 66400-3 66400

VENTS & COLLECTOR BOXES

28 WATER SYSTEMS & VENTILATION