U77 stern light white/white – code: 11.425.04 – Osculati

U77 stern lantern white/white Osculati – code 11.425.04

The U77 stern lantern white/white Osculati (code 11.425.04) is a solution dedicated to navigation lighting, designed for an orderly and functional installation on board. Belonging to the Utility 77, line, it is indicated for nautical applications where a stern lantern in a practical format with components already prepared for mounting is required.

Features and construction details

This lantern is described as perfectly waterproof and designed for simple installation. The configuration white/white is suitable for aesthetic integrations on different deck and superstructure finishes, maintaining a clean and technical appearance.

Compliance and approvals

• RINA Approved in accordance with the regulation COLREG72.

This information is useful for those who need to select components consistent with the typical navigation lighting requirements. In case of specific documentary needs, it is advisable to check the updated documentation from the manufacturer or distributor.

Included components

The lantern is supplied complete with lamp holder and bulb. This aspect simplifies preparation for installation, reducing the need to source separate components and making the replacement of an existing lantern more straightforward.

• Stern lantern Utility 77 series
• Lamp holder included
• Bulb included

Installation

The product is installed with extreme ease. In practice, this makes it suitable both for first installation interventions and for maintenance/replacement operations, where a ready-to-use and quick-to-install component is often sought.

For a professional result, it is good practice to:

• check the status of the existing wiring and connections;
• protect cable passages and connection points from moisture and vibrations;
• check the correct positioning of the light in relation to the stern and the visibility required by the navigation light system.

Typical onboard applications

The U77 stern light is recommended for medium-sized boats, as stated in the available description. It is a common choice in contexts where a reliable and practical light is desired, with a complete set that facilitates installation.

When to choose it

• Replacement of an existing stern light with a model from the same family/compatible size for onboard installation.
• Outfittings and refittings where a solution already complete with lamp holder and bulb is preferred.
• Navigation light systems where a choice consistent with approvals and regulations indicated by the manufacturer is required.

Product context

The light is part of the range “Utility Navigation Lights 77” Osculati. If you are standardizing the aesthetics and components of the lighting system, it can be useful to keep the same series also for the other navigation lights, in order to achieve a homogeneous set onboard.

Operational advantages

The main advantages derive directly from the declared features and equipment:

M-F connection

• Simple installationuseful when working in tight spaces or typical onboard maintenance conditions.
• Complete equipmentlamp holder and bulb included reduce procurement times and simplify the intervention.

Protection in marine environment

• Watertight structureimportant feature for a component exposed to splashes, moisture, and variable conditions.

Choice consistent with navigation requirements

• RINA Approval and reference to COLREG72useful indication for those who want to select a light with declared regulatory framework.

Usage, notes and tips

To achieve a clean and durable installation, it is advisable to plan the intervention as part of the onboard electrical system maintenance. Even when the light is supplied complete, the quality of the result depends greatly on wiring, connections, and protections.

Notes for correct installation

• Turn off and isolate the power before working on the lighting system.
• Check that the mounting seat is intact and that the surface allows a stable support.
• Check that the connections are tight and protected to limit oxidation and false contacts.
• After installation, perform a functional test of the navigation lights system.

Product identification

• Brand / supplier: Osculati S.r.l.
• Supplier product code: 11.425.04
• Type: stern light
• Finish/color: white/white

If you need to quickly compare the replacement with what is already installed on board, the safest reference is the code 11.425.04.

FAQ – Frequently Asked Questions

Is this light suitable as a stern light?

Yes, the product is indicated as a U77 stern light. It is designed for installation at the stern as part of the navigation lighting system.

Is the lantern supplied complete or do I need to purchase components separately?

It is indicated as complete with lamp holder and bulb, so it is ready for installation without having to source these elements separately.

Is it a waterproof lantern?

Yes, in the available description it is indicated as perfectly waterproof, a useful feature for use in marine environments.

Does it have approvals or regulatory references?

Yes, it is indicated as RINA approved in accordance with the COLREG72 regulation.

For what type of boats is it recommended?

It is described as recommended for medium-sized boats. For the final choice, it is still useful to evaluate the system and the specific needs of the unit.