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Exterior Marine Vents

36 Items | 1 of 2 pages
 1 2
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T-H Marine Louvered Plastic Vent Cover
The T-H Marine Louvered Plastic Vent Cover is durable and functional. This vent cover comes with louvers so that you can avoid see-through look and …
List price: $6.09
Starting at $4.66
In stock
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Perko Clam Shell Ventilator
The Perko Clam Shell Ventilator is the best choice for boats that demand compact, low profile ventilator installation. This ventilator allows for …
List price: $43.19
Only $29.66
In stock
Seasense Mini Clam Shell Vent
Stainless steel clam shell vent. Sold in pairs. Used for rigging.
List price: $3.49
Starting at:
$3.11
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In stock
Attwood Plastic Louvered Vent
The Attwood Plastic Louvered Vent maximizes exhaust flow and prevents accumulation of water. It is constructed of high-quality ABS plastic to resist …
List price: $15.99
Starting at:
$13.59
In stock
Attwood Flush Louvered Vent
Protect the collector box from rain and water spray using Attwood Flush Louvered Vent. It has built-in drain slots to prevent water accumulation and …
List price: $12.99
Starting at:
$11.04
In stock
Attwood Cowl Ventilator
Maximize the flow of exhaust gases with the Attwood Cowl Ventilator. It is constructed of chrome-plated die-cast Perma-Plate ZAMAK for superior …
List price: $27.49
Your price:
$23.37
In stock
Seachoice Clam Shell Ventilators
The Seachoice Clam Shell Ventilators are designed to provide continuous air flow through the boat’s hull sides. They are made of brass with …
List price: $10.25
Starting at:
$9.17
In stock
Side Vent Adjuster Kit
For better and improved ventilation in your boat use the Seadog Side Vent Adjuster Kit. This kit features adjuster handle and push nut retainer cap, …
List price: $10.00
Your price:
$8.26
In stock
Seadog Midget Clam Shell Ventilator
Protect cables, electrical wiring and shield gas tank vents with the versatile Seadog Midget Clam Shell Ventilator. It features stamped 304 …
List price: $2.10
Starting at:
$1.70
In stock
Molded Clam Shell, Large, White - Seachoice
Installing wire/cables via boat deck holes? Get the reliable and functional Seachoice Molded Clam Shell. This clam shell beautifully hides the holes …
List price: $7.25
Starting at:
$6.49
In stock
Self-Adhesive Vent
Ensure adequate air flow in places covered with shrink wrap and canvas mooring with this self-adhesive vent from Dr. Shrink. Proper ventilation …
List price: $3.19
Your price:
$2.71
In stock
Attwood S.S. Louvered Vent
The Attwood Louvered Vent offers high volume ventilation and is ideal for expelling exhaust heat out of the boat engine room. This vent is …
List price: $44.89
Your price:
$38.16
In stock
Dr. Shrink Self-Adhesive Vent
Ensure proper air circulation under canvas mooring covers and shrink wrap using Dr. Shrink Self-Adhesive Vent. Designed to be installed either on …
List price: $2.99
Your price:
$2.54
In stock
Seadog Clam Shell Vent
The Seadog Clam Shell Vent offers superior flow of air through the boat’s hull sides for enhanced ventilation. This vent is constructed of …
List price: $21.45
Starting at:
$16.57
In stock
Seadog Midget Vent - Heavy Duty
The Seadog Midget Vent is perfect for boats that requires a simple and efficient means of ventilating exhaust air . This vent helps to provide fresh …
List price: $6.70
Your price:
$5.53
In stock
CLAM SHELL VENT-4 X 3 3/4 - Seachoice
Great for routing cables.
List price: $24.95
Your price:
$19.96
In stock
Cable Outlet 5/16" - Seadog Line
Machined brass, chrome plated. 1/4" cable opening fits RG58 coax cable. 5/16" cable opening fits RG8X coax cable. Flange width 1-1/4", height above …
List price: $6.00
Your price:
$4.96
In stock
Louver Ventilator (Perko)
Features: Chrome plated brass. Screw size: #4 R.H.
List price: $26.69
Starting at:
$18.87
In stock
Vent Hose Adapter (Beckson Marine)
Want to securely install the Beckson Plastic Vent in your boat? This screw-on vent hose adapter from Beckson is designed to attach the ventilation …
List price: $10.40
Your price:
$8.30
In stock
Plastic Vents (Beckson Marine)
The stylish and unique Beckson Plastic Ventilator makes a functional addition to your boat. Made of vacuum-formed white ABS and featuring a white …
List price: $23.15
Starting at:
$18.48
In stock
White Vent (Marinco/Guest/Afi/Nicro/Bep)
Allow fresh air to flow into the boat cabin using AFI Hose and Cowl Vents. They can also be used as a bilge ventilating system with/without a …
List price: $62.79
Starting at:
$50.95
In stock
Soft Cowl Vent (Beckson Marine)
PVC. Ideal for areas where vent will be under foot or foul lines.
List price: $20.50
Your price:
$16.36
In stock
Clam Shell Vent (T-H Marine)
For better ventilation in the tight corners of your boat, get the T-H marine Clam Shell Vent. This clam shell vent comes in a molded design and …
List price: $7.29
Starting at:
$5.78
In stock
Cable Outlet (Sea-Dog Line)
Chrome plated brass.
List price: $6.20
Starting at:
$4.79
In stock
Low Profile Louvered Vent (Detmar)
The sleek and stylish Detmar Low Profile Louvered Vent is a perfect choice for your modern boat. This air vent is made of tough ABS plastic that …
List price: $19.89
Your price:
$9.41
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In stock
Cowl Ventilator (Perko)
The Perko Flanged Ventilator features a wide mouth that increases air movement for enhanced ventilation. The chrome-plated zinc alloy construction …
List price: $43.99
Your price:
$27.91
In stock
Collector Box (Attwood Marine)
Use with plastic louvered vent, with two 3" I.D. wire supported ventilation hoses. Box fastens to vent with screws or pop rivets, vent then fastens …
List price: $12.99
Your price:
$10.27
In stock
Vent & Hose Adapter (Beckson Marine)
White ABS vent cap with vent hose adapter that mounts to deck. Vents snaps into place on adapter.
List price: $42.00
Starting at:
$34.20
In stock
Clam Shell Vents (Sea-Dog Line)
Stainless steel. Fastener is #6 RH.
List price: $21.45
Starting at:
$16.57
In stock
Venturi Vent (Attwood Marine)
The Attwood Venturi Vent is a perfect option for boats that demand reliable, stylish and durable vents. This venturi vent is constructed from ABS …
List price: $12.79
Starting at:
$10.87
In stock
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&# …
List price: $77.49
Starting at:
$62.82
In stock
Hose Vent Elbow (Sea-Dog Line)
Injection molded ABS. Works in conjunction with Flush Thru-Vent part numbers, 337326, 337316 and 337376.
List price: $9.75
Your price:
$7.53
In stock
36 Items | 1 of 2 pages
 1 2
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