The wash pipe and packing assembly is of cartridge type and can be replaced on the drill floor without disconnecting the rotary hose and the gooseneck. A logging wire line opening provided at gooseneck Swivel save sub furnished with 6 5/8“ REG LH...
The Swivel is usually fitted between the anchor and the chain cable to prevent the chain cable from twisting and kinking. An anchor shackle with a joining shackle or a Kenter link are needed to complete the assembly ...