Stinger Polished Bore Receptacle S13Cr-95Ksi for Liner Hanger
Stinger Polished Bore Receptacle (PBR) is a smoothly honed internal surface completion tools for the sealing assembly such as liner hanger in the producing wells and water injection wells.The Polished Bore Receptacle (PBR) with various API EUE or premium thread connection,and API mechnical tube 4140,4145,4330V and CRA material S13Cr-95Ksi,S13Cr-110Ksi.Available in varied length.
