Hose and Cowl Vents

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Beckson Marine C-7 COWL VENT W/HOSE ADAPTER F/3

DescriptionC7 for 3" hose
Size6-1/4" x 5-1/2" x 2-1/2
$46.75 $31.75

Beckson Marine C-8 COWL VENT W/HOSE ADAPTER F/4

DescriptionC8 for 4" hose
Size6-1/4" x 5-1/2" x 2-1/2
$46.75 $29.99

Marinco_Guest_AFI_Nicro_BEP N10964 4 INCH VENT

Size4"
ColorWhite
$132.29 $107.41

Sea-Dog Line 337375 HOSE THRU VENT - 3

A2-13/16"
B2-7/16"
C3-5/8"
Hose3"/3-1/8"
ColorChrome
$8.95 $6.93

Sea-Dog Line 337490 HOSE THRU VENT - 4

A3-9/16"
B1-3/8"
C4-5/16"
Hose4"
ColorChrome
$10.95 $8.46

Sea-Dog Line 727130-3 3 PVC LOWPROFILE COWLVENT RED

Size5" H x 3" Diameter
ColorWhite with red interior
$35.95 $28.33

Sea-Dog Line 727132-3 3 PVC LOWPROFILE COWLVENT WHT

Size5" H x 3" Diameter
ColorWhite
$34.95 $27.53

Sea-Dog Line 727135-3 3 PVC STDPROFILE COWLVENT RED

Size7-3/4" H x 3" Dia.
ColorWhite with red interior
$43.95 $34.63

Sea-Dog Line 727137-3 3 PVC STDPROFILE COWLVENT WHT

Size7-3/4" H x 3" Dia.
ColorWhite
$42.95 $33.84

Sea-Dog Line 727140-3 4 PVC LOWPROFILE COWLVENT RED

Size5-7/8" H x 4" Diameter
ColorWhite with red interior
$45.95 $36.19

Sea-Dog Line 727142-3 4 PVC LOWPROFILE COWLVENT WHT

Size5-7/8" H x 4" Diameter
ColorWhite
$44.95 $35.40

Sea-Dog Line 7271453 4 PVC STDPROFILE COWLVENT RED

Size9-1/4" H x 3" Dia.
ColorWhite with red interior
$59.95 $47.24

Sea-Dog Line 727147-3 4 PVC STDPROFILE COWLVENT WHT

Size9-1/4" H x 3" Dia.
ColorWhite
$58.95 $46.43

Attwood Marine 1364A3 COWL VENT 3 SURFACE MT/ZAMAK

Size6" L x 5-5/16" W x 2-1/4" H
Hole3-1/4" to 3-1/2" dia.
Case6
$30.99 $21.09

Beckson Marine SA-4 4 SCREW-ON VENT HOSE ADAPTER

DescriptionScrew on for 4" Hose
$11.60 $7.99

Beckson Marine SC-7 SOFT COWL VNT4-1/2X4-3/4X2-1/4

Size4-7/8" x 5-1/8" x 2"
$22.85 $15.99

Heater Craft H5041B EURO VENT BLACK

ColorBlack
$33.99 $21.07

HOSE THRU VENT (SEA-DOG LINE)

Injection molded ABS. #8 FH fastener.
From $6.93

LOW PROFILE PVC COWL VENT (SEA-DOG LINE)

Dip molded PVC low profile cowl vent. Includes snap-on deck plate.
From $27.53

Perko 0870DP0CHR C/P ZINC VENTILATOR-3 DUCT

Size5-1/4" L x 4" W 2-3/4" H
MaterialCast Zinc
$47.29 $35.29

Perko 1312DP0CHR COWL VENTILATOR (1)

Size5-3/4" L x 4-3/8" W 2-5/8" H
$38.69 $25.99

PLASTIC INTERIOR TRIM RING (MARINCO/GUEST/AFI/NICRO/BEP)

  • Finishes off interior installation of vent

  • Can be installed in decks between 1" and 2" thick

  • Not compatible with threaded deck plates
From $15.24

PVC VENTILATOR (MARINCO/GUEST/AFI/NICRO/BEP)

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.
From $70.45

Seachoice 16031 COWL VENTILATOR-CPZ

Size5-1/4" L x 5-7/8" W x 2-1/4" H
Fastener#8
Case12
$25.55 $19.99

Sea-Dog Line 331320-1 SS COWL VENT W/BL PLAST BASE

Size5-7/8" L x 4-7/16" W
$35.75 $28.18

Sea-Dog Line 337316-1 ABS HOSE VENT 3IN

ColorWhite
Fastener#8 FH
$4.50 $3.59

Sea-Dog Line 337350 HOSE VENT ELBOW

A2-3/4"
B3"
C2-13/16"
D3-5/8"
$9.50 $7.34

Sea-Dog Line 337470 ABS HOSE VENT 4 ROUND - BLACK

A2-15/16"
B1-3/4"
C4-5/8"
Hole4"
ColorBlack
Case10
$4.75 $4.79

STANDARD PROFILE PVC COWL VENT (SEA-DOG LINE)

Dip molded PVC standard profile cowl vent. Includes snap-on deck plate.
From $33.84

VENT & HOSE ADAPTER (BECKSON MARINE)

White ABS vent cap with vent hose adapter that mounts to deck. Vents snaps into place on adapter.
From $29.99

WHITE VENT (MARINCO/GUEST/AFI/NICRO/BEP)

Red interiors. White cycolac snap-in deck plates provided. Flexible and low profile.
From $53.76