Retrievable Pack Off Bushing Nipple

For India and Iran OnlyWELLCARE RPB Nipple is run integral to the liner hanger assembly. It has a polished bore for the RPOB Pack off to seal into, and it has a locking profile for the RPOB Dogs to lock into such that it will not move until the setting tool is pulled free. The RPB Nipple is normally run below a Setting collar or liner top packer and above the liner hanger with the pin end pointing up. The nipple comes standard with pin up, box down.