ROV Hot-Stabs and Receptacles used to power hydraulic tools, transfer fluid, perform chemical injections, and to monitor pressure. White background.

Fluid Connections Systems

Depro provide a wide range of connections systems to connect, control and energize equipment or transfer fluid. Fluid line from size ¼” to 4”, and pressure rating 0 to 1035 bar. Most known as Hot Stab and Large Bore Stab.

We have a complete range with male (hot stab) and female (receptacle) products with protection systems. We also provide different systems to avoid spillage and leakage.

Link to product descriptions:

Hot Stab System – Standard Ø35mm – according to API 17D standard:

Hot Stab System – Standard Ø43mm – according to API 17H and ISO 13628-8 standard:

Hot Stab System – Standard Ø35 and 43 mm – according to API 17H and ISO 13628-8 standard:

Large Bore System – high flow connection system 

The large bore stab system can be delivered with different interfaces on the female and male part. The system can also be delivered with instrumentations and panels to show exact pressure and flow.

Depro provide specialiced connectionssytem.

Type B ROV Hot-Stabs and Receptacles on a white background.
Two Hot stab on white background.
Three Hot Stabs produced by Depro AS lying on a white background.
Four Hot Stab produced by Depro AS.
Two Hot Stab in a aluminium box with foam ready for transportation.
A lot of ROV Hot-Stabs and Receptacles in a wood box.
Hot Stab, Stabbing system
Two men working on a subsea torque tool in depro's workshop
Hot Stabs produced by Depro AS laying in a wood box ready for transportation..
Large Bore Staff produced by Depro lying on a white background