Sealed tubular joint

摘要: A sealed joint for threaded tubular members including a male member, female member having an internal groove interrupting its threads and sealing ring in the taper to seal against external end of member. The said tapered surface increasing diameter direction away from nearest is also suitable use with internally coated members, coating extends only partially through This abstract neither intended define invention application which, course, measured by claims, nor it be limiting as scope any way.