Whip Assembly Replacement.  Ideal for use with the Orb system but will work with any 14mm or 19mm female connection.  Options for Clear Standard or Smoked Cooling as well as 14mm Male or 19mm Male Connections.  All whips include glass mouthpiece and a two feet of medical grade tubing.  Medical Grade Silicone Tubing outer diameter is 11.0mm and inner diameter is 7.0mm.