Designed for Marine Performance

The Lewmar Size 50 Ocean Series Hatch Flange Base is a robust and reliable solution for enhancing ventilation and natural light on marine vessels. Engineered for performance, this hatch is designed to fit securely on flat surfaces with a maximum tolerance of +/- 1mm, ensuring a precise installation. Its durable construction and sleek design make it an excellent choice for various marine applications.

Technical Specifications

• Designed for installation on flat surfaces with a tolerance of +/- 1mm
• Fastening size at hinge section: M6 / 1/4"
• Fastening size for lower frame: 5mm CSK screw No.10 UNC 2 BA
• Acrylic window thickness: 1/2"
• Hatch weight: 16.1 lbs

Product Dimensions

• Length: 17 1/2"
• Width: 22 5/8"
• Height: 1 11/16"
• Radii: 3"
• Hinge Length: 3/16"
• Hinge Width: 14 7/16"
• Cut-Out Length Flat: 14 13/16"
• Cut-Out Width Flat: 19 15/16"
• Cut-Out Radii Flat: 1 11/16"

High-Quality Acrylic Finish

• Acrylic Color: Smoke Grey
• 1" Flange lower frame for added strength and durability

Key Features

• Built to withstand marine environments with corrosion-resistant materials
• Easy installation with secure fastening options
• Sleek Smoke Grey acrylic for reduced glare and enhanced aesthetics
• Optimized design for improved ventilation and light transmission

This hatch is a dependable addition to any vessel, offering durability, functionality, and a refined marine-grade design.