Attwood Cowl Ventilator [1364A3] Cartography Screws onto threaded male 3/4"

Screws onto threaded male 3/4" garden hose (GHT) fitting on top of dipstick tube

A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads

Plot targets on detailed C-Map Charts

Box Dimensions: 9"H x 10"W x 11"L WT: 3

UPC: 9416325173359

Attwood Cowl Ventilator [1364A3] Cartography Screws onto threaded male 3/4"Cowl Ventilator Attwood hull mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are corrosion resistant, will not discolor. All collector boxes and vents are designed for intake or exhaust and meet ABYC H 2 cross sectional area requirements. For use with 3" I. D. wire supported