LEWMAR Ultra Low Profile Hatch Size 30 / external handle / 388 x 518 mm

SVB item number: 33723 Manufacturer no.: 34930020
The Ultra Low Profile Hatches from LEWMAR have been specifically designed for demanding applications on board. With only 10 mm of height above the deck, they impress with a nearly flush, sleek design that not only looks appealing but also offers functional advantages on the boat. Product details
Recommended retail price: €710.39
only  €674.95
-5%
You save: €35.44
1 | in stock
pcs.
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Available variants

Ultra Low Profile Hatch Size 50 / external handle / 445 x 574 mm
LEWMAR Ultra Low Profile Hatch Size 50 / external handle / 445 x 574 mm
€832.50
only €789.95
To product
Ultra Low Profile Hatch Size 54 / external handle / 461 x 574 mm
LEWMAR Ultra Low Profile Hatch Size 54 / external handle / 461 x 574 mm
€938.01
only €891.95
To product
Ultra Low Profile Hatch Size 44 / external handle / 510 x 510 mm
LEWMAR Ultra Low Profile Hatch Size 44 / external handle / 510 x 510 mm
€1,044.61
only €992.95
To product
Ultra Low Profile Hatch Size 40 / external handle / 482 x 482 mm
LEWMAR Ultra Low Profile Hatch Size 40 / external handle / 482 x 482 mm
€1,141.31
only €1,089.95
To product
Ultra Low Profile Hatch Size 70 / external handle / 694 x 694 mm
LEWMAR Ultra Low Profile Hatch Size 70 / external handle / 694 x 694 mm
€1,506.50
only €1,429.95
To product
Ultra Low Profile Hatch Size 60 / external handle / 574 x 574 mm
LEWMAR Ultra Low Profile Hatch Size 60 / external handle / 574 x 574 mm
€1,247.41
only €1,189.95
To product

Product data

  • SVB item number 33723
  • Manufacturer no. 34930020
  • Description Ultra Low Profile hatch size 30 / external handle
  • Shape Rectangular
  • Openable Yes
  • Number of handles 1
  • Width 518 mm
  • Length 388 mm
  • Panel thickness 10 mm
  • Installation height 325 mm
  • Installation width 455 mm
  • Glass thickness 12 mm
  • Glass colour Smoke grey
  • Material Aluminium
  • Hole diameter 4 mm
  • Walkable Yes
  • Duo system No
  • Size 30

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Accessories

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-9%
LEWMAR Universal Replacement Handle Left and Right
only €86.95

Product details

The Ultra Low Profile Hatches from LEWMAR have been specifically designed for demanding applications on board. With only 10 mm of height above the deck, they impress with a nearly flush, sleek design that not only looks appealing but also offers functional advantages on the boat. The reduced height minimises wind resistance, protects against tripping hazards, and emphasizes the clear, timeless appearance of modern watercraft in both professional and sport contexts.

Made from robust grey acrylic glass, the Ultra Low Profile hatch brings an excellent balance between durability and lightweight design. Its self-supporting design with friction lever mechanism holds the hatch securely at different opening angles - ideal for flexible ventilation on the high seas. The hatches also feature a 360° ventilation position, which enables continuous air circulation in the interior of the boat.

The Ultra Low Profile hatch is also ideal for retrofitting. It is fully compatible with existing panelling and flyscreens and in addition the hatches have the same cut-out design as the Lewmar Low Profile, Medium Profile and Ocean hatches. This means it can be easily fitted into existing cut-outs without additional drainage holes or conversions.

The version with the external handles ensures additional user-friendliness and compliance with technical regulations.

Features

Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.

Shape
Rectangular
Openable
Glass colour
Smoke grey
Material
Aluminium
Walkable
untitled.178 Kopie.jpg

Documents

en-flag Manual
PDF (4,38 MB)
Item 33723

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Comparison

Availability / Price
only €674 95
Only 1 in stock
only €789 95
Item will be ordered for you
only €891 95
Only 1 in stock
only €992 95
Item will be ordered for you
only €1.089 95
Only 1 in stock
only €1.429 95
Expected to be in stock within 4-6 days
only €1.189 95
Item will be ordered for you
Item no.
33723
33727
33728
33726
33725
33730
33729
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Description
Ultra Low Profile hatch size 30 / external handle
Ultra Low Profile Hatch Size 50 / external handle
Ultra Low Profile hatch size 54 / external handle
Ultra Low Profile hatch size 44 / external handle
Ultra Low Profile hatch size 40 / external handle
Ultra Low Profile hatch size 70 / external handle
Ultra Low Profile hatch size 60 / external handle
Width
518 mm
574 mm
574 mm
510 mm
482 mm
694 mm
574 mm
Glass thickness
12 mm
12 mm
12 mm
12 mm
12 mm
12 mm
12 mm
Hole diameter
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
Length
388 mm
445 mm
461 mm
510 mm
482 mm
694 mm
574 mm
Installation height
325 mm
375 mm
390 mm
440 mm
419 mm
625 mm
505 mm
Installation width
455 mm
505 mm
505 mm
440 mm
419 mm
625 mm
505 mm
Walkable
Size
30
50
54
44
40
70
60
Shape
Rectangular
Rectangular
Rectangular
Square
Square
Square
Square
Material
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Panel thickness
10 mm
10 mm
10 mm
10 mm
10 mm
10 mm
10 mm
Openable
Number of handles
1
2
2
2
2
3
2
Glass colour
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Smoke grey
Duo system
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LEWMAR Ultra Low Profile Hatch Size 30 / external handle / 388 x 518 mm
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