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Hatch & Portlight Identifier


Spare parts can be supplied for all our current hatch and portlight ranges. For older hatches which are no longer manufactured a selection of the most frequently requested spares is also available. These can be viewed through our products' pages by using the filters most relevant to what you're looking for.  

It is necessary to identify your hatch/portlight to determine which spares you will need and to do this you have two options:

1.   If your product was built after 1st July 2007 you can enter your lens/acrylic code into the finder below.

2.   If your product was built before July 2007 you will need to manually identify the product by using the supporting documentation below.  (If you need assistance, please email

How To Identify Your Lewmar Hatch

How To Identify Your Lewmar Portlight

How To Find Your Lens Code


Enter your post 2007 lens code into the finder below.


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