Description
Description
Lewmar Low Profile Hatch — Size 03, 1" Flange (39903030)
A sleek, slim-profile deck hatch built for powerboats — a small rectangular size in Lewmar's Low Profile range, with the same watertight engineering as the taller Ocean Series in a noticeably lower silhouette.
Why It's Worth It
At just 1" tall above deck, this hatch sits much lower than Lewmar's Ocean Series, giving powerboats a cleaner deck line without sacrificing the friction-lever hinge, outside-mounted hinges (to prevent leakage), or watertight sealing the larger hatches use. Lewmar's sealing system also makes the acrylic or gasket easy to replace down the line if it's ever damaged.
Use
Installs with a 0.59" (15mm) flange depth. Rated for CE Area 2a use (deck, coach roof, cockpit, transom), tested to 2 psi. Deck thickness range 9/16" to 2-7/16" when paired with the optional trim kit (sold separately) — note the trim kit increases the cut-out dimension by approximately 4mm. At this size, the hatch does not include lockable handles (a feature that starts at Size 30 and larger in this line).
Specifications
Specifications
Identification
| MPN | 39903030 |
|---|---|
| Barcode | 743683107023 |
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In The Box
In The Box
In The Box:
Package Dimensions:
Available Method: Qualifies for Ground and 2 Day
Support
Support
* ALL WARRANTY IS THROUGH MANUFACTURE *



