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DESCRIPTION

The Lewmar Standard Opening Portlight - Size 4R RH Angled (7 11/16 x 27 7/8 in.) #393442500 is a fantastic ventilation product that blends seamlessly with any hatch in the Lewmar lineup. It's designed for ease of use and installation, making it a reliable choice for thousands of sailboats worldwide. With its clear acrylic and ivory trim, it offers both style and functionality.

The durable clear acrylic and ivory trim make this portlight not only stylish but also resilient in various marine environments. Sized at 7 11/16 x 27 7/8 inches, it's designed to fit seamlessly with the rest of Lewmar’s hatch range. This ventilation product is perfect for those looking to combine aesthetics with functionality in their sailing gear.

Our Part # LEW393442500 | Mfr. Part # 393442500

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°.
  • Easy-to-install design
  • Compliments any Lewmar hatch
  • Durable clear acrylic construction
  • Stylish ivory trim
  • Reliable and trusted by sailors globally

TECHNICAL INFORMATION


DescriptionImperialMetric
Size4R
X (Length)7 2/3 in.195.00 mm.
Y (Width)27 7/8 in.708.00 mm.
Z (Height)1/6 in.4.00 mm.
R (Radii)2 4/9 in.62.00 mm.
X1 (Length)6 8/9 in.175.00 mm.
Y1 (Width)27.00 in.688.00 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 →