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N120 Extension Ring 20

N120 Extension Ring 20 ~with Lock

with Lock

SKU # 21120

$ 413.00

The Nauticam Extension Ring 20 with Lock is part of the N120 Port System and can be used to add 20mm effective length to an N120 Port setup.

This extension ring features a removable bayonet mount and is compatible with Nauticam Extension Ring 10 (SKU 21110).

See Port Chart for more details on choosing the correct extension and port.

Technical Specifications

Depth Rating 150m
Port System N120
Weight 0.20kg
Port Opening Diameter 98mm
Port Diameter
Body Material Anodized Aluminum Alloy
Port Material
Port Coating
Port Shade Material
Removable Port Shade
Spare O-ring 90140

Introducing N120 Extension Ring 20


Additional Data:

  • Effective length: 20mm
  • Dimensions: Dia132mm x 34mm

    Support & Downloads

    Instruction Manual

    Port Chart


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