Lewmar - 30 Ocean Series Hatch

Precision-Engineered for Marine Applications

The Lewmar 30 Ocean Series Hatch is designed to provide superior ventilation and durability for marine vessels. Engineered to fit flat surfaces with a tolerance of +/- 1mm, this hatch ensures a precise installation and secure seal. Its robust construction and high-quality materials make it an excellent choice for both recreational and professional marine use.

Sturdy Construction with High-Quality Acrylic

This hatch features a smoke grey acrylic window with a thickness of 3/8 inches, offering both durability and a sleek aesthetic. The lower frame is designed with a 1-inch flange, enhancing structural integrity and providing a secure fit.

Technical Specifications

• Fastening size at hinge section: M6 / 1/4"
• Fastening size for lower frame: 5mm CSK screw No.10 UNC 2 BA
• Hatch weight: 9.09 lbs

Product Dimensions

• Length: 15 3/8 inches
• Width: 20 1/2 inches
• Height: 1 9/16 inches
• Radii: 2 15/16 inches
• Hinge Length: 3/16 inches
• Hinge Width: 13 3/16 inches
• Cut-Out Length: 12 7/8 inches
• Cut-Out Width: 18 inches
• Cut-Out Radii: 1 11/16 inches

Highlights

• Designed for marine applications with precise tolerance fitting
• Smoke grey acrylic window for durability and aesthetic appeal
• Secure 1-inch flange lower frame for enhanced strength
• Lightweight yet robust at 9.09 lbs
• Easy installation with standard fastening sizes

Variations List

• 39630070 – Base Type Flange Base
• 39630050 – Base Type Flat Base

• 1266010_qbp969941.pdf
• 1266011_qbp969941.pdf

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.