Marine Aluminum Watertight Hatch - Marine Aluminum Hatch - Hi-sea

Marine Aluminum Watertight Hatch

Marine Aluminum Watertight Hatch

Introduction

Marine aluminum watertight hatch is made of high quality marine grade Al6063. Aluminum watertight hatch covers have the advantages of light weight and corrosion resistance compared to traditional steel hatch covers.

Specifications of Marine Aluminum Watertight Hatch

clear size bulkhead opening size coaming inside diameter coaming outside diameter t t1 H B weight kg
600*600 640*640 670*670 720*720 12 12 200 510 310
700*700 740*740 770*770 820*820 560 340
800*800 840*840 870*870 920*920 610 380

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