Hydraulic Access Fitting Assemblies
When the hydraulic method of retrieval is preferred, the Cosasco® Hydraulic Access System offers several advantages over other hydraulic access fittings, including a corrosion resistant locking pin system and a HRSL retrieval tool that can be used for both mechanical and hydraulic 2” system access fittings. The hydraulic access fitting locking pins are protected with pressure retaining seal nuts that prevent moisture and debris from entering the locking pin cavity. They also act as a second level of pressure containment for enhanced protection. When used with a Cosasco HRSL Retriever and Cosasco 6000 PSI Service Valve, the Hydraulic Access Fitting Assembly permits safe, easy insertion and retrieval of corrosion and erosion monitoring devices as well as injection tubes/nozzles while under full operating pressure.