Lewmar Size 3 Standard Portlight Color:White especially when working at high

especially when working at high loads

Cheek blocks applications for genoa sheets…

Breaking load: 1540 Lbs

A - 43/64" (17mm)

generous radius edges reduce line chafe

Lewmar Size 3 Standard Portlight Color:White especially when working at highProduct Description Lewmar Size 3 Standard Portlight Specifications Acrylic color Smoke Grey Version Opening Weight (lb) 3. 74 Acrylic Window Thickness (in) 3 8 Dimensions Overall Width X (in) 7 1 2 Overall Length Y (in) 17 11 16 Overall Height Z (in) 5 32 Overall Radii R (in) 2 7 16 Cut Out Width X1 (in) 6 3 4 Cut Out Length Y1 (in) 16 7 8 Cut Out Radii R1 (in) 2 1 16 Installation Fast and easy installation with no complicated cut out shape.