Coupler, 3IN Ventilation Hose

3" Ventilator Hose from SHIELDS RUBBER
PVC hose supported by anodized wire helix. Resistant to ozone, sunlight and weathering. Self-extinguishing material will not support a flame. One-year warranty. Sold by the foot. Material: PVC hose Cutout Size: Surface mount.
$1.29

4" Ventilator Hose from SHIELDS RUBBER
PVC hose supported by anodized wire helix. Resistant to ozone, sunlight and weathering. Self-extinguishing material will not support a flame. One-year warranty. Sold by the foot. Material: PVC hose Cutout Size: Surface mount.
$1.29

Cycolac Plastic Scoop Vent from BECKSON MARINE INC
Type: Clamshell Material: ABS molded plastic Dimensions: 2-5/8"H x 5-1/2"W x 8"L Cutout Size: Fits either 3" or 4" hose Warranty: One year.
$21.99

ABS Cowl Vent from BECKSON MARINE INC
Type: Passive cowl vent with hose adapter Material: ABS plastic Dimensions: 5-1/2"W x 2-1/2"H x 6"D Cutout Size: 3" Warranty: One year.
$32.99

Trim Ring, 4" x 14", White from BECKSON MARINE INC
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$17.99

ABS In-Line Check Valve from BECKSON MARINE INC
For 1-1/2" flexible hose.
$19.99

7"W x 14"L Port, 9-3/4" x 16-3/4" Flange Diameter from BECKSON MARINE INC
For mounting where installation is within 15° of vertical. Angled drainage ramp molded on 1" spigot promotes drainage without having to make angled cuts in the hull. The ports can then be thru-bolted, which is impossible to do in windows where an angled spigot extends below the bolt holes. Constructed of strong ABS plastic with clear Lexan windows. Trim rings and screens are included. Beckson’s patented cam latches secure the window. Material: ABS plastic with clear Lexan windows .
$149.99

5"W x 12"L Port, 7-3/4" x 14-5/8" Flange Diameter from BECKSON MARINE INC
For mounting where installation is within 15° of vertical. Angled drainage ramp molded on 1" spigot promotes drainage without having to make angled cuts in the hull. The ports can then be thru-bolted, which is impossible to do in windows where an angled spigot extends below the bolt holes. Constructed of strong ABS plastic with clear Lexan windows. Trim rings and screens are included. Beckson’s patented cam latches secure the window. Material: ABS plastic with clear Lexan windows .
$144.99

Screen 4X14IN from BECKSON MARINE INC
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$16.99

Screen 7X14IN from BECKSON MARINE INC
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$21.99

4"W x 14"L Port, 6-3/4" x 16-3/4" Flange Diameter from BECKSON MARINE INC
For mounting where installation is within 15° of vertical. Angled drainage ramp molded on 1" spigot promotes drainage without having to make angled cuts in the hull. The ports can then be thru-bolted, which is impossible to do in windows where an angled spigot extends below the bolt holes. Constructed of strong ABS plastic with clear Lexan windows. Trim rings and screens are included. Beckson’s patented cam latches secure the window. Material: ABS plastic with clear Lexan windows .
$139.99