Sleek and Reliable Low-Profile Hatch for Marine Applications

The Lewmar Size 20 Low Profile Hatch Flange Base is designed for durability and seamless integration into your vessel. Its low-profile design enhances both functionality and aesthetics, making it an ideal choice for a wide range of marine applications. Built with a self-supporting system, this hatch ensures easy operation and optimal performance in various marine conditions.

The smoked grey acrylic window not only adds a modern touch but also provides excellent visibility and protection from harsh sunlight. With a sturdy construction and precise engineering, this hatch is designed to withstand the elements while offering smooth and reliable operation.

Technical Specifications

• Support System: Self-supporting
• Lower Frame Thickness: 9/16 inch
• Acrylic Window Color: Smoke Grey
• Hatch Weight: 4.9 lbs
• Acrylic Window Thickness: 5/16 inch

Product Dimensions

• Overall Length (X): 10 11/16 inches
• Overall Width (Y): 16 7/16 inches
• Overall Height (Z): 1 inch
• Radii (R): 2 7/8 inches
• Cut-Out Length (X1): 7 15/16 inches
• Cut-Out Width (Y1): 13 11/16 inches
• Cut-Out Radii (R1): 1 11/16 inches

Mounting Instructions

To ensure a secure and proper fit, install the hatch on a flat surface with a maximum tolerance of +/- 1mm. Use the following fastening sizes:

• Hinge Section: M6 (1/4”)
• Lower Frame: 5mm CSK screw No.10 UNC 2 BA

Highlights

• Low-profile design for a sleek marine aesthetic
• Smoked grey acrylic window for improved visibility and UV protection
• Self-supporting system for easy operation
• Lightweight yet durable construction for marine environments
• Precision-cut dimensions for a perfect fit

This Lewmar Size 20 Low Profile Hatch is a superior choice for any boat or yacht, ensuring a secure, weather-resistant, and stylish solution for enhanced onboard comfort.