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Title:
Size 18 Low Profile Round Hatch Self Supporting

Customer Support
Nearest Dealers

Product Description

The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck location on sailboats, while the larger sizes can be used as foredeck hatches on smaller to mid size yachts.

■ Outside handles allow the hatch to be opened from on deck if it is not locked (Sizes 00, 03,10, 20 & 41 have no outside handle and can only be opened from the inside.)
■ Low profile hatches open up to 180° (round hatches open to 170°)
■ Friction levers hold the lid open in any position up to 95°
■ Anodised aluminium frame for corrosion resistance
■ Curved upper frame profile for strength as well as modern styling
■ Available in Round and D-Hatch configuration
■ Full range of spare parts available

Mounting Instructions
Fit to a flat surface with a maximum tolerance of +/- 1mm.
Fastening size at hinge section use (M6 / 1/4").
Fastening size for lower frame use 5mm CSK screw No.10 UNC 2 BA.

kg/cm lb/in

Specifications

Support System Lower Frame (mm) Acrylic Colour Hatch Weight (kg) Acrylic Window Thickness (mm)
Self Supporting 15 Smoke Grey 4.8 8
Support System Lower Frame (in) Acrylic Colour Hatch Weight (lb) Acrylic Window Thickness (in)
Self Supporting 9/16 Smoke Grey 10.6 5/16
Length X (mm) Width Y (mm) Height Z (mm) Radii R (mm) Cut-Out Length X1 (mm) Cut-Out Width Y1 (mm) Cut-Out Radii R1 (mm)
512 512 25 72.5 442 442 42.5
Length X (in) Width Y (in) Height Z (in) Radii R (in) Cut-Out Length X1 (in) Cut-Out Width Y1 (in) Cut-Out Radii R1 (in)
20 3/16 20 3/16 1 2 7/8 17 3/8 17 3/8 1 11/16

File Downloads

Standard Portlight Fixed - White Trim

Product Literature

[.pdf]

Low Profile Hatch - Self Supporting Lid

Product Literature

[.pdf]

Low Profile Hatch - Self Supporting Lid

Product Literature

[.pdf]

Low Profile Hatch - Self Supporting Lid

Product Literature

[.pdf]

Low Profile Hatch - Self Supporting Lid

Product Literature

[.pdf]

CE ISO 12216- Low Pro Mk3 Upper 10mm Acrylic

Product Literature

[.pdf]

CE ISO 12216-Low Pro Mk3 Upper 8mm Acrylic

Product Literature

[.pdf]

Hatch & Portlight Fitting Guide - B1439 English

A clear step by step guide with colour pictures showing how to fit and replace Lewmar hatches, portlights and vents.

Product Literature

[.pdf]

Hatch & Portlight Fitting Guide - B1439 French

A clear step by step guide with colour pictures showing how to fit and replace Lewmar hatches, portlights and vents.

Product Literature

[.pdf]

Hatch & Portlight Fitting Guide - B1439 German

Product Literature

[.pdf]

Hatch & Portlight Fitting Guide - B1439 Italian

Product Literature

[.pdf]

Hatch & Portlight Fitting Guide - B1439 Spanish

Product Literature

[.pdf]

Hatch & Portlight Fitting Guide - B1439 Swedish

Product Literature

[.pdf]

Low Profile Hatch Fitting & Adjustment Instructions - English

Product Literature

[.pdf]

Low Profile Hatch Fitting & Adjustment Instructions - French

Product Literature

[.pdf]

Spares

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