Marine Port Light CXH2-3P – Watertight Ship Side Scuttle

The CXH2-3P marine port light is a durable, watertight side scuttle designed for commercial ships, workboats, and offshore installations. Manufactured to marine standards, this porthole provides a secure, weathertight opening that stands up to harsh saltwater environments. Its corrosion-resistant frame and tempered glass make it a dependable choice for shipbuilders, repair yards, and vessel operators.

Featuring robust quick-acting dogs and a compressible seal, the CXH2-3P port light delivers consistent watertight integrity when closed. The circular design reduces stress concentration in the hull and allows easy installation on steel or aluminum plating. This unit is an essential piece of nautical equipment for replacement or newbuild projects.

As part of our comprehensive ship supply inventory, this CXH2-3P portlight is ready for immediate dispatch. Choose this marine-grade port light for reliable performance in demanding maritime conditions.

Key Features

Technical Specifications

SpecificationDetail
Product TypeMarine Port Light / Side Scuttle
ModelCXH2-3P
CategoryNautical Equipment (IMPA 37)
Frame MaterialMarine-grade aluminum alloy / bronze / stainless steel
GlassTempered safety glass
Nominal Diameter200 mm (8 in)
MountingBolt-on with backing plate
SealEPDM rubber gasket
Dogging Points3 quick-acting dogs
OperationsManual open / close

Frequently Asked Questions

What is a marine port light?

A marine port light, also called a side scuttle or porthole, is a circular window installed in a ship's hull or superstructure. It provides natural light and ventilation while maintaining watertight integrity when closed.

Is the CXH2-3P port light watertight?

Yes, the CXH2-3P is designed with a compression gasket and quick-acting dogging points to provide a secure watertight seal in normal marine conditions.

Can this port light be retrofitted on an existing vessel?

Yes, because it is a standard bolt-on side scuttle, it can be installed in a prepared circular cutout during maintenance, repair, or newbuild projects.

What materials are used in the CXH2-3P?

The frame is available in marine-grade aluminum alloy, bronze, or stainless steel, and the glass is tempered safety glass for strength and resistance to thermal shock.

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