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4'' Watertight Enclosure Tubes
Product image from Marine Thinking’s store · Blue Robotics

Blue Robotics / Enclosures & connections

4'' Watertight Enclosure Tubes

Enclosure component for protecting underwater electronics. Select the listed size and material.

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PRODUCT REFERENCE

Configurations & references

These are the options listed by the supplier on 1 October 2026. Confirm the selected combination, compatibility and availability before ordering.

Inner Diameter
100mm (4'')
Material - Length - Depth Rating
Aluminum - 200 mm (7.8'') - 500mAluminum - 300 mm (11.8'') - 500mAluminum - 400 mm (15.6") - 400 mCast Acrylic Plastic - 200 mm (7.8") - 140 mCast Acrylic Plastic - 300 mm (11.8") - 100 mCast Acrylic Plastic - 400 mm (15.6'') - 60m
6 listed configurations and references
Supplier configuration and SKU references
ConfigurationSKU / referenceSupplier
100mm (4'') / Aluminum - 200 mm (7.8'') - 500mBR-100195-200View option
100mm (4'') / Aluminum - 300 mm (11.8'') - 500mBR-100195-300View option
100mm (4'') / Aluminum - 400 mm (15.6") - 400 mBR-100195-400View option
100mm (4'') / Cast Acrylic Plastic - 200 mm (7.8") - 140 mBR-101052-200View option
100mm (4'') / Cast Acrylic Plastic - 300 mm (11.8") - 100 mBR-101052-300View option
100mm (4'') / Cast Acrylic Plastic - 400 mm (15.6'') - 60mBR-101052-400View option

Supplier specifications and product images are reference information. Pricing, taxes, delivery and local support are confirmed for your enquiry.