Lewmar Size 1 Round End Standard Portlight A-Class Catamaran Drum Diameter D(in) - 2

Drum Diameter D(in) - 2 5/16

External ignition protected (ABYC E - 11

Multihulls to 9m (30ft) or sail area 30 m2 (323 ft2)

Height H (in) - 8 3/16

If you're taking a coastal or inshore sailing trip

Lewmar Size 1 Round End Standard Portlight A-Class Catamaran Drum Diameter D(in) - 2Product Description Lewmar Size 1 Round End Standard Portlight Specifications Acrylic color Smoke Grey Version Opening Weight (lb) 2. 86 Acrylic Window Thickness (in) 5 16 Dimensions Overall Width X (in) 7 1 2 Overall Length Y (in) 14 7 16 Overall Height Z (in) 5 32 Overall Radii R (in) 3 3 4 Cut Out Width X1 (in) 6 3 4 Cut Out Length Y1 (in) 13 5 8 Cut Out Radii R1 (in) 3 3 8 Installation Fast and easy installation with no complicated cut out shape.