Data Sheet

2/15/2018 Watertight Enclosure Documentation
http://docs.bluerobotics.com/watertight-enclosures/#assembly 2/14
2” Series Enclosure  
Displacement 50.3 in^3 825 cm^3
Tube Inner Diameter 2 in 50.8 mm
Tube Outer Diameter 2.25 in 57.2 mm
Tube Thickness 0.125 in 3.2 mm
End Cap Thickness 0.24 in 6.0 mm
Aluminum Flange Inner Diameter 1.5 in 38 mm
Total Length 12.7 in 322 mm
Radial Seal O-ring (2 used) AS568-133, Buna-N 
Face Seal O-ring (1 used) AS568-030, Buna-N 
End Cap Screws M2x10 (Stainless Steel 316) 
Inner Mounting Holes M3 threading 
2D Drawings (2” Series)
2” Series Enclosure 
Assembly WTE2-ASM-R1 Drawing (/assets/images/WTE/drawings/WTE2/WTE2-ASM-2-R1.png)
Aluminum O-ring Flange WTE2-M-FLANGE-SEAL-R2 Drawing (/assets/images/WTE/drawings/WTE2/WTE2-M-FLANGE-SEAL-
R2.png)
Plain Solid End Cap WTE2-P-END-CAP-R1 Drawing (/assets/images/WTE/drawings/WTE2/WTE2-SIMPLE-END-CAP-R1.png)
End Cap with 2 x 10mm
Holes
WTE2-P-END-CAP-2X10MM-R1 Drawing (/assets/images/WTE/drawings/WTE2/WTE2-P-END-CAP-2-
2X10MM-R1.png)
Dome End Cap WTE2-ASM-DOME-R1 Drawing (/wte/cad/WTE2-ASM-DOME-R1.PNG)
3D Models (2” Series)
All 3D models are provided in zip archives containing the follow le types:
SolidWorks Part (.sldprt)
IGES (.igs)
STEP (.step)
STL (.stl)
2” Series Enclosure 
Assembly Model WTE2-ASM-R1.zip (http://www.bluerobotics.com/models/WTE2-ASM-R1.zip)
Tube (Standard 11.75”, 298mm
length)
WTE2-P-TUBE-12-R1.zip (http://www.bluerobotics.com/models/WTE2-P-TUBE-12-R1.zip)
Aluminum O-ring Flange WTE2-M-FLANGE-SEAL-R2.zip (http://www.bluerobotics.com/models/WTE2-M-FLANGE-SEAL-
R2.zip)
Plain Solid End Cap WTE2-P-END-CAP-R1.zip (http://www.bluerobotics.com/models/WTE2-P-END-CAP-R1.zip)
End Cap with 2 x 10mm Holes WTE2-P-END-CAP-2X10MM-R1.zip (http://www.bluerobotics.com/models/WTE2-P-END-CAP-
2X10MM-R1.zip)
Dome End Cap WTE2-ASM-DOME-R1.zip (/wte/cad/WTE2-ASM-DOME-R1.zip)