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Manufacturer part #: 39644050.
With its classic style, the Lewmar Ocean Hatch is fitted to thousands of boats around the world. Its rugged construction provides the ultimate protection against the elements, whatever conditions you might face.
Technical Description
Ocean Hatch Size 40
Flat Base
11 lb
5 kg
1/2 in
12 mm
Min Hull Thickness: 25mm. / Max Hull Thickness: 72mm.
Lewmar Ocean Hatch Size 44 Flat Base.
• Friction levers hold the lid open in any position up to 95°.
• Anodised aluminium frame for corrosion resistance.
• Full range of spare parts available.
Lewmar Hatch Overall Dimensions
20 1/16 in
509 mm
20 1/16 in
509 mm
1 11/16 in
43 mm
3 in
76 mm
3/16 in
4 mm
11 7/8 in
302 mm
Lewmar Hatch Cut-Out Dimensions*
17 3/16 in
437 mm
17 3/16 in
437 mm
1 9/16 in
40 mm
Add 4mm to X1 & Y1 and 2mm to R1
* Change if Trimkits are used.