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Lewmar - Hatch seals

Lewmar - Hatch seals
Hatch type: OceanHatch type: CoastlineHatch type: Low ProfileHatch type: Medium Profile


Hatch type:  
Hatch size:  

Article Number:  360370999

Price:  £41.99
RRP:  £42.86
Save:  £0.87
(Inc. VAT @ 20%)

Replacement seals for Lewmar's current range of ocean, low profile and medium profile hatches and the long discontinued Coastline hatch

Please note that we now carry a large range of these seals and endeavor to despatch within 24 hours of order.

Distinguishing between Lewmar Low profile and Medium profile hatches

These two variants look alike, but have differing hatch frame thicknesses.

  • Low profile hatch lids are 22mm thick
  • Medium profile hatch lids are 27mm thick

​Distinguishing between Mk 1 and Mk 2 hatches

The design of Lewmar Low and Medium profile hatches changed from Mk1 to Mk2 between July and December 2000, so if you are certain your hatch was constructed before or after this time then you should know which design you have.

If you are uncertain or require confirmation, then there are a few ways to check.

  • Roll pin.  Mk 1 hatches (left) have a visible roll pin (marked in the red circle), on the underside of the lid near the hinge, Mk 2 hatches (right) do not.


  • Lens code.  All Low and Medium profile hatches have a lens code, which is embossed on the underside of the lid next to the handle. *

We're currently unable to show live stock information on our website, so if you need delivery fast we strongly recommend checking availability first. Simply fill out the form below and we'll get back to you, or call us on +44 (0)1243 375774 for an immediate answer.

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Average Rating (3 Reviews):  
Write a Review and share your opinions!

Lewmar Hatch Seals
Friday, 10 February 2017  | 

The product is OK . However the oud seals lose their flexibility after 15 years and start leaking..
Replacement is really a pain in the ass, compared to for instance the seals of GEBO hats he's.
The enclosed instructions are very helpful.

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Monday, 12 December 2016  | 

the person I spoke to was very helpful and informative which resulted in my replacing the hatch seal at a reasonable cost

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Couldn't be happier
Monday, 1 August 2016  | 

My box of seals arrived in Australia 6 days after ordering, good communications from you all the yay... Thanks

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