4 1/16" QUICK DISCONNECT STAB CONNECTOR
The subsea EQD stab connector allows hoses to be connected/disconnected subsea, hydraulically or mechanically by ROV. It can be used as an Emergency Quick Disconnect (EQD) stab and may include control of 2 barrier valves through hydraulic coupler.
Features & Benefits
- The subsea EQD stab connector allows hoses to be connected/disconnected subsea, hydraulically or mechanically by WROV
- The subsea stab can be used as an Emergency Quick Disconnect (EQD) stab
- Can include control of 2 barrier valves through hydraulic coupler.
- Selflocking by entering the receptacle by WROV.
- Easy to use the male and female components of the stab connector are easy to assemble in service.

Testing and Qualifications
Design code | ISO 13628 |
Size | 4 1/16” |
Design pressure | 690 bar |
Max. water depth | No limitation |
Design temperature | -29°C to 121°C |
Coating | Xylan coated |
Technical data
Locking fingers | Super Duplex 25%Cr |
Locking ring | Super Duplex 25%Cr |
Locking nut | Super Duplex 25%Cr |
Sleeve | Super Duplex 25%Cr |
Stab | Super Duplex 25%Cr |
Receptacle | Super Duplex 25%Cr |
Springs | Elgiloy /MP35 N |
Seal / O-ring | Teflon/H NBR 70 |
Weight | 116 kg |
End to end dimension | 661 mm |
Flanges/ Terminations | API, ASME, SPO flange, or to contractor specification |