Attwood Catalog 2025

40 VENTILATION

attwoodmarine.com

Use With

1495B

Collector Box • For use with plastic louvered vent, with two 3" I.D. wire-supported ventilation hoses. • Box fastens to vent with screws or pop rivets, then vent fastens to the deck. • Corrosion-resistant plastic. For Use with Vent(s) Depth Installation Hole Size OEM Part # Part # 1495 4" 2-7/16" x 16-1/4" 1345-1 —

Plastic Louvered Vents • Constructed of paintable, corrosion-resistant ABS plastic with no sharp edges. • For 3" I.D. ventilation system with 1345 collector box. • Install with #8 fasteners.

For use with Collector Box

Installation Hole Size

OEM Part # Part # 1495B1 1495B5

Color

Chrome Plated

1495A1 1495-1

1345

2-1/4" x 16"

Black

— —

Off-White

3/4"

3-7/16"

17-7/8"

Modular Vents Modular construction to accommodate any ventilation opening size by interlocking two or more center sections. End sections interlock to the center section for a finished appearance. • For 4" I.D. ventilation systems • End sections have two holes for #8 fasteners. For Use with Collector Box Section Color Installation Hole Size OEM Part # Part # 1348 (one or multiple) Center White 2-1/2" x 17-3/4" 1438F1 — Ends White 2-1/2" x 17-3/4" 1439F1 — 1438 7/8"

Collector Box For use with modular vents, with 4" I.D. wire-supported ventilation hose. • For two 4" I.D. hoses • Corrosion-resistant plastic. • Installation Hole Size: 2-3/4" x 18" For Use with Vent(s) Depth OEM Part # Part # 1438, 1439 5" 1348-1 —

5-3/8"

19-1/8"

2-3/4"

CA WARNING: Handling recreational marine vessel parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vessel outdoors or in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/marine-vessel-parts.

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