1. Boat Plumbing-Ventilation Offered
  2. sku: 6677817709375603
  3. WEST MARINE 180356

WEST MARINE 180356 Steel Clamshell Vent Ventilator 1/4

180356 West Marine 2 1/4 Inch Stainless-steel Clamshell Vent Ventilator

( Brand: West Marine ), ( Part Type: Vent ), ( Manufacturer Part Number: 180356 ), ( Country Of Origin: China )

Review WEST MARINE 1/4 Inch Stainless steel Clamshell Vent Ventilator

Introducing the West Marine 180356 1/4 Stainless Steel Clamshell Vent Ventilator, an essential addition to any marine engine room or enclosed space in need of proper ventilation. This high-quality, durable ventilator is designed to provide effective airflow to help maintain optimal temperature and reduce humidity levels.

The ventilator features a 1/4 stainless steel clamshell design that is both attractive and functional. The clamshell design allows the vent to be easily opened and closed for maintenance or adjustment, while the stainless steel construction ensures durability and resistance to corrosion, making it ideal for use in marine environments.

The West Marine 180356 Stainless Steel Clamshell Vent Ventilator comes with a 12-inch diameter round opening, which is large enough to provide ample airflow while still being compact enough for most applications. The vent is also equipped with a screen to keep out debris and insects, while allowing air to pass through.

This ventilator is designed to be used with 1-1/2 inch NPT (National Pipe Thread) fittings, making installation quick and easy. The vent includes a 1-1/2 inch NPT male threaded outlet and a 1-1/2 inch NPT male threaded inlet. Additionally, the vent comes with a locking mechanism to secure the clamshell in place once it is opened, ensuring that it stays open for optimal airflow.

The West Marine 180356 1/4 Stainless Steel Clamshell Vent Ventilator is not only functional but also aesthetically pleasing, making it a great addition to any boat or marine application. Its durable construction, effective ventilation capabilities, and easy installation make it a must-have for any marine enthusiast or professional.

A Detailed Analysis of the West Marine 1/4 Stainless-Steel Clamshell Vent Ventilator

Introduction:

The West Marine 180356 1/4 Stainless-Steel Clamshell Vent Ventilator is a popular choice for boat owners seeking effective ventilation solutions. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this product.

Features:

1. Stainless-steel construction: The ventilator is made of high-quality stainless steel, which makes it resilient against corrosion and suitable for use in marine environments.

2. Clamshell design: This ventilator features a unique clamshell design, which allows it to be easily opened and closed with one hand.

3. Adjustable vents: The vents can be adjusted to control the amount of airflow, allowing users to customize the ventilation according to their preferences and weather conditions.

Benefits:

1. Effective ventilation: The West Marine 180356 Stainless-Steel Clamshell Vent Ventilator provides efficient airflow, helping to keep the interior of boats cool and well-ventilated.

2. Durable construction: The stainless-steel material ensures that the ventilator can withstand the harsh marine environment, providing long-term functionality and value.

3. Convenient design: The clamshell design makes it easy to operate, even when hands are wet or occupied with other tasks.

Drawbacks:

1. Price: Compared to other ventilation options, the West Marine 180356 Stainless-Steel Clamshell Vent Ventilator may be more expensive, which could be a deterrent for some boat owners.

2. Size: This ventilator may not be suitable for larger boats, as it is designed for smaller vessels.

Conclusion:

The West Marine 180356 1/4 Stainless-Steel Clamshell Vent Ventilator is a high-quality, effective, and durable ventilation solution for smaller boats. Its unique clamshell design, adjustable vents, and stainless-steel construction make it an excellent investment for boat owners seeking to maintain a comfortable and well-ventilated interior. However, its higher price point may be a consideration for some.

Recommendation:

If you own a smaller boat and are looking for an effective and durable ventilation solution, the West Marine 180356 1/4 Stainless-Steel Clamshell Vent Ventilator is an excellent choice. Its convenient design and long-lasting construction make it a worthwhile investment for maintaining a comfortable and well-ventilated boat interior.

part # 180356 prices

  • $5.00-$10.00

specifications vesselvent:

  • brand: West Marine
  • part type: Vent
  • manufacturer part number: 180356
  • country of origin: China

shipping vesselvent:

  • carrier: USPS
  • transit: 5-12 Days
  • service: USPS Ground Advantage
  • class: Standard
  • type: Calculated
  • cost: $5.15

offer vesselvent:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: October 29, 2025
  • quantity: 1

general vesselvent:

  • condition: New
  • Parts Accessories > Boat Parts > Plumbing Ventilation

returns vesselvent:

  • time: 14 Days
  • policy: Returns Accepted
  • paid by: Buyer

payments vesselvent:

  • other
  • credit card: Discover
  • wallet: Google-pay

seller vesselvent:

  • rating: 100.0%
  • # reviews: 1641
part type: vent, country of origin: china,
category: boat parts > plumbing ventilation, sku: 6677817709375603,

West Marine 180356 Is Similar To:

vesselvent logo
5 offers $5.00–$10.00 USD
  • Offer #1: $8.00 price + $4.00 delivery = $12.00* total. WEST MARINE # Clamshell Vent loc#264 see pic for size.+$4.00 shipping
  • Offer #2: $5.00 price + $15.60 delivery = $20.60* total. WEST MARINE # Clamshell Vent 2 1/4" LONG X 2 1/8" WIDE X 5/8" HIGH.+$15.60 shipping
  • Offer #3: $10.00 price + $5.97 delivery = $15.97* total. With this product, boat owners can improve airflow and ventilation in their vessels, ensuring a more comfortable and safe experience on the water. The product is a clamshell vent designed by West Marine with the manufacturer part number.+$5.97 shipping
  • Offer #4: $9.97 price + $8.75 delivery = $18.72* total. They are essential components for proper ventilation in boats and marine vessels, ensuring optimal performance and safety. West Marine stainless steel 2 1/4" (57mm) clam shell vents, designed for boats and marine applications.+$8.75 shipping
  • Offer #5: $8.00 price + $5.72 delivery = $13.72* total. West Marine Large Clamshell Vent Stainless Steel Model.+$5.72 shipping