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ST LINE Watertight Marine Inspection Hatch Black 200mm Deck Plate 198278

ST LINE Watertight Marine Inspection Hatch Black 200mm Deck Plate 198278

Regular price £39.99 GBP
Regular price Sale price £39.99 GBP
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ST LINE Inspection Hatch [198278]

Watertight Black Ø200mm Deck Plate

Upgrade your vessel with the 4Boats ST LINE Inspection Hatch. Engineered for the demanding marine environment, this watertight hatch provides secure, easy access to lockers, fuel lines, or electrical compartments. Crafted from high-impact, UV-resistant polypropylene, it is designed to withstand prolonged sun and salt exposure without degradation.

RELIABILITY: Built to CE ISO 12216 standards, ensuring a professional-grade watertight seal for critical deck and bulkhead applications.

Key Features

  • Twist-Lock Closure: Secure T-handle screw lid
  • Low Profile: Only 24.5mm depth for a sleek finish
  • No Frame Needed: Integrated door and sealing system
  • UV-Resistant: Marine-grade reinforced plastic

Technical Specs

Internal Diameter (A) 200 mm
External Diameter (C) 215 mm
Cut-out Diameter (H) 166 mm
Installation Depth (D) 24.5 mm
Material Polypropylene
Colour Black

Compatibility / Fitment Guide

Application Model Type Notes
Marine Decks Standard Flat Decking Requires 166mm cut-out
Internal Bulkheads Cabin/Engine Room Watertight & airtight
Storage Lockers External Compartments UV-Stable Black Finish

OEM Cross Reference

Lalizas 198278
Nuova Rade 198278
ST LINE 198278

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.

How do I know if it is compatible?

We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part number matches any of these, or if your required cut-out is 166mm, it is a guaranteed fit.

Can this hatch be installed on a curved surface?

While the reinforced polypropylene construction offers some flexibility, we recommend mounting on a flat surface to maintain the integrity of the watertight seal.

Note: Please verify your original part number against the references above before purchasing. Domain: 4boats.co.uk

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