Perko 0330 Round Locker Ventilator, #6 R.H. Screw

SKU: QBP505278-V1   Model: 0330DP1STS    Barcode: 085226370922
Regular price $8.79 USD
In stock
Usually ships within 24 hours

Got questions? Ask an expert!

Know someone who needs this?
Share it with your crew or mechanic.

Overview

The Perko 0330 is a round locker ventilator for adding passive airflow to enclosed storage areas, cabinets, and small compartments on board. It is a simple trim-mounted vent with no wiring, hose connection, or network integration, which makes it useful where a locker needs basic air movement without adding another powered component.

The range is offered in 2-1/2-inch and 3-1/4-inch outside diameters, with polished stainless steel and chrome plated brass finish options. Each size uses #6 R.H. screws, so it is a practical fit for light-duty mounting on locker doors, panels, and interior marine cabinetry where the cutout and surrounding surface match the selected size.

Key features
  • Round locker ventilator for passive airflow in enclosed storage spaces, small cabinets, and similar interior boat compartments.
  • Available in 2-1/2-inch and 3-1/4-inch outside diameter sizes for matching the vent opening and surrounding panel space.
  • Finish options include polished stainless steel and chrome plated brass to suit different locker hardware and trim styles.
  • Uses #6 R.H. screws, giving installers a clear fastening reference before drilling or replacing an existing vent.
  • No electrical connection is required, so installation is limited to sizing, fastening, and confirming the mounting surface is suitable.
Variants

This Perko locker ventilator is offered in four configurations that change by outside diameter and finish.

The size changes the face diameter of the vent, while the finish changes the visible appearance on the locker or cabinet surface. The round vent format and #6 R.H. screw requirement remain consistent across the listed configurations.

  • 0330DP1STS: 2-1/2-inch size with stainless steel finish. This smaller stainless version works well where panel space is limited or where the surrounding hardware already uses stainless trim.
  • 0330DP2STS: 3-1/4-inch size with stainless steel finish. This larger stainless version gives the vent more visual presence and suits larger locker faces or replacement openings in that size.
  • 0330DP1CHR: 2-1/2-inch size with chrome finish. This compact chrome version matches bright chrome hardware and is useful when replacing a same-size vent in an interior locker panel.
  • 0330DP2CHR: 3-1/4-inch size with chrome finish. This larger chrome version suits panels that need the 3-1/4-inch face size while keeping a polished chrome look.
Installation and fit

Before installation, confirm the available panel space, the required opening, and the existing screw pattern if this is a replacement. The stated outside diameter is the visible face size, so the selected variant should be checked against both the cutout area and the trim coverage needed around it.

For lockers used to store lines, fenders, cleaning gear, or damp equipment, this style of vent helps keep air moving through the compartment. It is best suited to interior or protected locker locations rather than applications that need forced ventilation, electrical fans, or sealed exterior airflow management.

Materials and finish selection

Stainless steel is the current finish for the 0330 series and is a good match for boats using stainless interior and deck hardware. Chrome plated brass versions provide a bright traditional look and may be used where the vessel already has chrome trim or where the owner is matching an existing installation.

Miscellaneous
Product Material
Stainless Steel
Finish
Chromed Finished
Product Color
Silver
Product Type
Locker Ventilator

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.

Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Buy in bulk

Variant Quantity Price Total
Perko 0330 Round Locker Ventilator, #6 R.H. Screw — Quality Boat Parts
2-1/2-Inch / Stainless Steel QBP505278-V1
Regular price $8.79 USD
$0.00
Regular price $8.79 USD
$0.00
Perko 0330 Round Locker Ventilator, #6 R.H. Screw — Quality Boat Parts
3-1/4-Inch / Stainless Steel QBP505278-V2
Regular price $13.00 USD
$0.00 Out of stock
Regular price $13.00 USD
$0.00
Perko 0330 Round Locker Ventilator, #6 R.H. Screw — Quality Boat Parts
2-1/2-Inch / Chrome QBP505278-V4
Regular price $9.87 USD
$0.00 Out of stock
Regular price $9.87 USD
$0.00
Perko 0330 Round Locker Ventilator, #6 R.H. Screw — Quality Boat Parts
3-1/4-Inch / Chrome QBP505278-V0
Regular price $14.81 USD
$0.00 Out of stock
Regular price $14.81 USD
$0.00
View cart
0 Total items
$0.00 USD

Product subtotal