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DESCRIPTION

The Lewmar Standard Opening Portlight - Size 4 (7 1/2 x 25 7/16 in.) #393422200 is a practical ventilation product perfect for any sailboat owner looking for reliability and style. This portlight fits seamlessly into the Lewmar line, offering an easy installation process that many sailors appreciate. Its trusted design has made it a popular choice on countless sailboats worldwide.

This portlight features a clear acrylic lens and a robust silver frame with white trim, providing both durability and a sleek appearance. Its dimensions of 7 1/2 x 25 7/16 inches ensure it fits perfectly into designated spaces. Designed for compatibility with various Lewmar hatches, it's an ideal choice for enhancing the ventilation system on your sailboat.

Our Part # LEW393422200 | Mfr. Part # 393422200

FEATURES

  • Easily fitted by clamping the cabin sides between inner and outer frame with screws provided that are fastened into the outer frame.
  • Can be installed with sealant or closed cell PVC tape.
  • White ABS Plastic Trim.
  • Supplied complete with flyscreen (except sizes 4L and 4R).
  • Full range of spare parts available.
  • All portlights are supplied with 12 off M5 x 25 screws for hull thickness 17-25 mm.
  • Opening angle at 21mm hull thickness is 165°.
  • Stylish design that complements any hatch in the Lewmar range
  • Clear acrylic lens for excellent visibility
  • Durable silver frame with white trim for a modern look
  • Easy to install, saving you time and effort
  • Trusted by sailors globally for reliability

TECHNICAL INFORMATION


DescriptionImperialMetric
Size4
X (Length)7 1/2 in.191.00 mm.
Y (Width)25 3/7 in.646.00 mm.
Z (Height)1/6 in.4.00 mm.
R (Radii)2 4/9 in.62.00 mm.
X1 (Length)6 3/4 in.171.00 mm.
Y1 (Width)24 2/3 in.626.00 mm.
R1 (Radii)2.00 in.52.00 mm.
Portlight weight5.28 lb.2.40 kg.
Acrilic Window Thickness1/3 in.8.00 mm.

KNOWLEDGE BASE

Lewmar Hatch & Portlight Range Dimensions (Older Ranges) — Selection GuideOverall dimensions from Lewmar's factory range drawings for the older Low Profile, Medium Profile and Ocean hatches.View Selection Guide →
Lewmar Standard Portlight & Fixedlight — Fitting InstructionsCut-out sizes, deck preparation, bedding, screw selection by skin thickness, trim fitting, valance types and seal.View Manual →