Aluminum End Cap with 4 Holes (3″ Series)


This aluminum end cap with 4 holes is for use on the 3″ Series Watertight Enclosure.

In stock

HS Code: 3923.50.00

Product Description

This aluminum end cap with 4 x 10mm holes is for use with Watertight Enclosure for ROV/AUV (3″ Series). We designed these end caps to have a greater depth rating than the clear acrylic end caps. Depth rating to be determined.


  • 1 x Aluminum End Cap with 4 x 10mm holes
  • 6 x M3x12 screws


MaterialAluminum 6061-T6
Surface FinishHard Anodized Black
Weight in Air100 g 0.22 lb
Depth Rating 400 m 1312 ft

2D Drawings

3D Models

WTE3-M-END-CAP-4-HOLE-R1 (.zip)

Revision History

17 March 2016

  • R1 – Initial Release


Watertight Enclosure (WTE) Assembly

Learn the basics of assembling a Watertight Enclosure (WTE)!

Using the Vacuum Test Plug

Ensure the o-ring seals are good on our WTE with this quick test!


Blue Robotics Forums – Watertight Enclosures