top of page
Rowland Smith

Lewmar Low Profile Hatch - Mk1 or Mk2?

Updated: Dec 24, 2020

Originally published by Lewmar.


Crossover date

The Low & Medium Profile Hatches changed from Mk1 to Mk2 version between July and December 2000. Note that all Bénéteau and Bavaria hatches are Mk2.


Roll Pin

On Mk1 hatches a roll pin is visible on the underside of the lid near the hinge.

There is no roll pin on Mk2.



Lens Code

All Low & Medium Profile hatches have a lens code (as they are >1997);

  • Standard sizes of Mk1 hatches have a code that starts 399….

  • Standard sizes of Mk2 hatches have a code that starts A399…

Non-standard sizes hatches may not follow this pattern.




272 views

Recent Posts

See All

Frames - New vs Old considerations

This is a common question, so I thought I'd put down some views. New Frame Option The first thing to say is that we don't make frames,...

Lewmar Hatch Range Identification

The ranges are; Superhatch (obsolete - 1980-87) Rollstop (obsolete - 1987-92) Ocean (1992-) Coastline (obsolete - 1991 - 2000) Trimport...

Interscrews - what, where and how

So, an interscrew has two components; a machine screw a captive threaded, splined bush Machine Screw The engineers name for a bolt. ...

Comments


bottom of page