Tools. Wash Pipe and Wash Pipe Packing. MUD PUMP ACCESSORIES Mission tool line for liner and seat removal and other accessories for mud pumps. • Puller heads are available to fit all styles of valves and seats. • Rod packing and liner packing kits are available for Duplex mud pumps. • Ceramic Liner Remover Tools. • Valve cap, cylinder head, and liner seal gaskets - Urethane and Nitrile elastomers available. WASH PIPE AND PACKING Mission Swivel Expendables. Features include: •  Hard Surfaced steel washpipe. •  Meets and exceeds OEM Specs. •  Packing proven in water, oil, and synthetic based drilling fluids. •  Wash pipe and packing available for oil and water well industries. 97 Pump Tools and Swivel Expendables