Ventilation - Hose and Cowl Vents

Attwood Cowl Ventilator 6"
Your Price:
$27.99

Attwood Cowl Ventilator 6"

462-23-1364A3

"Can be used with any standard 3" ventilation hose. Features flexible hose flange that is screwed onto hose, then snaps onto the flange. The neck extends 1" below deck. Chrome-plated zinc. Flange is non corrosive plastic. Installs with #8 fasteners. "

Size: 6" L x 5-5/16" W x 2-1/4" H", Hole: 3-1/4" to 3-1/2" dia.", Case: 6

Sold: Each


Attwood Twist On Hose Flange For 3" Hose, Black"
Your Price:
$6.99

Attwood Twist On Hose Flange For 3" Hose, Black"

462-23-14053

"For 3" I.D. hose. Resistant to gasoline, moisture and any form of marine rot. Installation hole diameter is 3-1/2". Predrilled with four mounting holes to accommodate #10 screws. Black polyethylene. Permits installing hose from topside. No hose clamp needed."

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Sold: Each


Beckson Screw On Vent Hose Adapter, 4"
Your Price:
$9.99

Beckson Screw On Vent Hose Adapter, 4"

462-35-SA4

"Designed for attaching ventilation hose to deck for use with Beckson "C" series vents."

Description: "Screw on for 4" Hose"

Sold: Each


Beckson Snap On Clam Vent With Hose Adapter

Your Price:
$41.99

Beckson Snap On Clam Vent With Hose Adapter

462-35-C

White ABS vent cap with vent hose adapter that mounts to deck. Vents snaps into place on adapter.

  • Description:
    C7 for 3" hose"
    C8 for 4" hose
  • Size: 6-1/4" x 5-1/2" x 2-1/2"
  • Sold: Each

Beckson Soft Cowl Vent 4-7/8" W x 5-1/8" D x 2" H, White"
Your Price:
$19.99

Beckson Soft Cowl Vent 4-7/8" W x 5-1/8" D x 2" H, White"

462-35-SC7

PVC. Ideal for areas where vent will be under foot or foul lines.

Size: 4-7/8" x 5-1/8" x 2"

Sold: Each


Chromalex Cowl Ventilator
Your Price:
$31.99

Chromalex Cowl Ventilator

462-9-1312DP0CHR

"Chrome plated zinc cowl with black plastic base. 3" Duct hose threads into neck. Hose clamps not required. Mouth opening is 7 square inches. Screw size is #8."

Size: 5-3/4" L x 4-3/8" W 2-5/8" H "

Sold: Each


Cowl Vent w/Base
Your Price:
$29.99

Cowl Vent w/Base

462-354-3313201

"Stainless with a plastic base. Use with 3" hose and #8 flat head fastener."

Size: 5-7/8" L x 4-7/16" W "

Sold: Each


Cowl Ventilator
Your Price:
$38.99

Cowl Ventilator

462-9-0870DP0CHR

"Chrome plated. 3" duct threads into neck. Hose clamps not required. Mouth opening is 7 square inches. Screw size is #10."

Size: 5-1/4" L x 4" W 2-3/4" H ", Material: Cast Zinc

Sold: Each


Euro Vent Black
Your Price:
$26.99

Euro Vent Black

462-760-H5041B

"3" Global directional euro louver vent with shut off vanes. Measures 3.9" diameter and 3" deep."

Color: Black

Sold: Each


Flush Hose Vent
Your Price:
$3.75

Flush Hose Vent

462-354-3373161

"Injection molded ABS. Overall face dimension is 3-5/8" x 3-5/8". Hose/hole size 3". Carded."

Color: White, Fastener: #8 FH

Sold: Each


Hose Vent
Your Price:
$3.99

Hose Vent

462-354-337470

Injection Molded Chrome ABS
Fasteners: #10 FH. Chrome picture shown.

  • Injection Molded ABS

  • Fasteners: #10 FH.

A: 2-15/16", B: 1-3/4", C: 4-5/8", Hole: 4", Color: Black, Case: 10

Sold: Each


Hose Vent Elbow, 3"
Your Price:
$7.99

Hose Vent Elbow, 3"

462-354-337350

Injection molded ABS. Works in conjunction with Flush Thru-Vent part numbers, 337326, 337316 and 337376.

A: 2-3/4", B: 3", C: 2-13/16", D: 3-5/8"

Sold: Each


Marinco Plastic Interior Trim Ring For Vent
Starting From:
$17.99
This Part has options, please click the button below to order.

Marinco Plastic Interior Trim Ring For Vent

462-69-N1086 + Option(s)

Marinco Plastic Interior Trim Ring For Vent

  • Finishes off interior installation of vent
  • Can be installed in decks between 1" and 2" thick
  • Not compatible with threaded deck plates
  • Size: 3" or 4"

Marinco Snap-In Deluxe Low Profile PVC Cowl Vent, White With Bright Red Interior (Includes White Snap-In Deck Plate and Cover)
Your Price:
$54.99

Marinco Snap-In Deluxe Low Profile PVC Cowl Vent, White With Bright Red Interior (Includes White Snap-In Deck Plate and Cover)

462-69-N10863

Red interiors. White cycolac snap-in deck plates provided. Flexible and low profile.

Size: 3", Color: White

Sold: Each


Marinco Snap-In Deluxe Standard PVC Cowl Vent, White With Bright Red Interior
Starting From:
$68.99
This Part has options, please click the button below to order.

Marinco Snap-In Deluxe Standard PVC Cowl Vent, White With Bright Red Interior

462-69-N1096 + Option(s)

Marinco Snap-In Deluxe Standard PVC Cowl Vent, White With Bright Red Interior
(Includes With Snap-In Deck Plate and Cover)

Passive cowl vents allow proper ventilation to help prevent mold and mildew and keep your boat fresh with no use of power. White with a red interior, it includes a white cycolac snap-in deck plate.

Size: 3" or 4"
Color: White


PVC Low Profile Cowl Vent

Starting From:
$29.99
This Part has options, please click the button below to order.

PVC Low Profile Cowl Vent

462-354-7271 + Option(s)

Dip molded PVC. Includes snap-on deck plate.

    Sizes:
  • 5" Height x 3" Diameter
  • 5-7/8" Height x 4" Diameter

  • Colors:
  • White with red interior
  • White

PVC Standard Profile Cowl Vent

Starting From:
$36.99
This Part has options, please click the button below to order.

PVC Standard Profile Cowl Vent

462-354-7271 + Option(s)

Dip molded PVC. Includes snap-on deck plate.

    Sizes:
  • 7-3/4" H x 3" Dia.
  • 9-1/4" H x 3" Dia

  • Colors:
  • White with red interior
  • White

Seachoice Chrome Plated Zamak Cowl Ventilator
Your Price:
$20.99

Seachoice Chrome Plated Zamak Cowl Ventilator

462-50-16031

Die cast zamak with chrome finish. Black polypropylene flange. Pre-drilled for three screws.

Size: 5-1/4" L x 5-7/8" W x 2-1/4" H", Fastener: #8, Case: 12

Sold: Each


SeaDog Hose Thru Vent 3"

Your Price:
$7.99

SeaDog Hose Thru Vent 3"

462-354-3373 + Option(s)

Injection molded ABS. #8 FH fastener.

  • A: 2-13/16"
  • B: 2-7/16"
  • C: 3-11/16"
  • Hose: 3"/3-1/8"
  • Colors: White, Black, Chrome
  • Sold: Each

Seadog Hose Thru Vent, 4" Chrome
Your Price:
$8.99

Seadog Hose Thru Vent, 4" Chrome

462-354-337490

Injection molded ABS. #8 FH fastener.

A: 3-9/16"
B: 1-3/8"
C: 4-5/16"
Hose: 4"
Color: Chrome

Sold: Each