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The WetLink Penetrator Assembly Block helps you assemble the WetLink Penetrator with ease by holding the bulkhead while the plug is tightened. It has three cavities to hold different sizes of bulkhead: M06, M10, and M14.
The assembly block is made from anodized aluminum and it’s designed to last for a long time!
We recommend using the assembly block with the WetLink Penetrator Plug Wrench, which is used to tighten the plug into the bulkhead.
The WetLink Penetrator Assembly Block helps you assemble the WetLink Penetrator with ease by holding the bulkhead while the plug is tightened. It has three cavities to hold different sizes of bulkhead: M06, M10, and M14.
The assembly block is made from anodized aluminum and it’s designed to last for a long time!
We recommend using the assembly block with the WetLink Penetrator Plug Wrench, which is used to tighten the plug into the bulkhead.
Performance Characteristics
Parameter |
Value |
Maximum Tested Depth (seawater)¹ |
950 m / 3116 ft |
Design Lifetime¹ ² |
3 years or 500 cycles to rated depth |
Reuse Recommendations (link) |
|
Bulkhead and Plug |
reusable up to 3 times |
Seal |
not reusable |
¹ For reference only, performance may vary depending on application and cable construction, it is the responsibility of the customer to determine suitability for their application. |
Size Index
Seal Size |
Bulkhead Sizes |
Conductor Bore Diameter |
Plug Compression |
Jacket Diameter Range |
Part Number |
Diagram |
|
|
4.5 |
M06 |
3.3 mm |
High (HC) |
4.0 ± 0.3 mm |
|
|
Low (LC) |
4.5 ± 0.3 mm |
||||||
|
5.5 |
M10 |
4.0 mm |
High (HC) |
5.0 ± 0.3 mm |
||
Low (LC) |
5.5 ± 0.3 mm |
||||||
|
6.5 |
M10 |
4.8 mm |
High (HC) |
6.0 ± 0.3 mm |
||
Low (LC) |
6.5 ± 0.3 mm |
||||||
|
7.5 |
M10 |
5.7 mm |
High (HC) |
7.0 ± 0.3 mm |
||
Low (LC) |
7.5 ± 0.3 mm |
||||||
|
8.5 |
M10 |
6.0 mm |
High (HC) |
8.0 ± 0.3 mm |
||
Low (LC) |
8.5 ± 0.3 mm |
||||||
|
9.5 |
M14 |
7.5 mm |
High (HC) |
9.0 ± 0.3 mm |
||
Low (LC) |
9.5 ± 0.3 mm |
Tools
Seal Size |
Bulkhead Size |
Bulkhead Wrench |
Bulkhead/Nut Flat Size |
Bulkhead Installation Torque |
Plug Wrench |
Plug Hex Size |
Plug Installation Torque |
4.5 |
M06 |
12 mm |
1 N⋅m |
11 mm |
14 N⋅m |
||
4.5 |
M10 |
16 mm |
3.5 N⋅m |
11 mm |
14 N⋅m |
||
5.5, 6.5, 7.5, 8.5 |
M10 |
16 mm |
3.5 N⋅m |
14 mm |
14 N⋅m |
||
9.5 |
M14 |
20 mm |
3.5 N⋅m |
18 mm |
20 N⋅m |
||
* The WetLink Penetrator Assembly Block is compatible with all WetLink Penetrator sizes |
Tested Cables
Compatible WLP Part Number |
Cable Part Name / Number |
Manufacturer |
Application |
Jacket Diameter |
Jacket Material |
Conductors |
Tested Current¹ |
Nominal Voltage |
Max Temp Recommended² |
Fathom Slim Tether |
Blue Robotics |
Tether |
4.0 mm |
PUR Foam |
1x UTP 26AWG |
- |
- |
50°C |
|
Lumen/Gripper Cable |
Blue Robotics |
Power / PWM |
4.5 mm |
PUR |
3x 22AWG |
- |
- |
60°C |
|
Ping Cable |
Blue Robotics |
Power / Serial |
4.5 mm |
PUR |
4x 24AWG |
- |
- |
60°C |
|
Ping360 Cable |
Blue Robotics |
Power / Ethernet |
4.7 mm |
PUR |
3x UTP 28AWG |
- |
- |
50°C |
|
IGUS |
Power / Signal |
5.0 mm |
TPE |
6x 24AWG |
- |
300V |
60°C |
||
LAPP |
Cat5e |
5.6 mm |
PUR |
2x SFTP 26AWG |
- |
125V |
60°C |
||
LAPP |
Power / Signal |
5.8 mm |
PVC |
6x 22AWG |
- |
300V |
60°C |
||
T200 Thruster Cable |
Blue Robotics |
Power |
6.4 mm |
PUR |
3x 16AWG |
48A |
- |
60°C |
|
LAPP |
Cat5e |
6.3 mm |
PUR |
4x SFTP 26AWG |
- |
1000V |
60°C |
||
Fathom ROV Tether |
Blue Robotics |
Cat5 / Tether |
7.8 mm |
PUR Foam |
4x UTP 26AWG |
- |
- |
50°C |
|
Blue Robotics |
Cat5 + Power |
7.5 mm |
PUR |
4x UTP 26AWG + 2x 22AWG |
- |
- |
60°C |
||
IGUS |
Power / Signal |
7.7 mm |
TPE |
12x 24AWG |
- |
300V |
60°C |
||
High Power Cable |
Blue Robotics |
Power |
8.3 mm |
PUR |
2x 12AWG |
60A |
- |
60°C |
|
¹ Current ratings evaluated at ambient temperatures in water. |
Physical Properties
Bulkhead Size |
M06 |
M10 |
M14 |
Seal Sizes (A) |
4.5 |
4.5, 5.5, 6.5, 7.5, 8.5 |
9.5 |
Bulkhead Thread (B) |
M6 x 1 |
M10 x 1.5 |
M14 x 1.5 |
Bulkhead Thread Length (C) |
10 mm |
20 mm |
25 mm |
Recommended Bulkhead Through Hole Size |
6.2 mm |
10.2 mm |
14.2 mm |
Assembled Height from Endcap (D) |
23.5 mm |
18 - 26 mm |
23 mm |
Overall Outer Diameter (E) |
13 mm |
18 mm |
22 mm |
O-ring Size (F) |
1.5 x 7 mm Buna-N 70A |
AS568-013 Buna-N 70A |
1.5x15 mm Buna-N 70A |
Nut Height (G) |
4 mm |
8 mm |
8 mm |
Nut Slot Width (H) |
3.5 mm |
5 mm |
9 mm |
Assembled air weight (no cable) |
7.6 g |
13.9 - 15.6 g |
24.9 g |
Assembled water weight (no cable) |
5.1 g |
10.2 - 10.7 g |
16.4 g |
Seal Material |
FKM |
||
Seal Material Temperature Range |
-25°C to 200°C |
||
Bulkhead / Plug Material |
7075-T6 Aluminum, Anodized |
Test Procedure
Parameter |
Value |
Minimum Number of Test Samples |
36 |
Test Pressure |
950 msw |
Number of Cycles |
500 cycles |
Water Temperatures at Pressure |
2°C to 40°C |
Temperature Shock Cycling in Air |
-30°C to 70°C |
Cable Axial Strain (10 cycles) |
3.5 to 7.5 kg |
Cable Radial & Torsional Straining |
Yes |
Tested Current at Pressure (if applicable) |
Yes |
1000V Hipot Test & Continuity Test |
Yes |
Accelerated Age Test |
Yes |
*Test values shown for reference only, it is the responsibility of the customer to determine suitability for their application. |