DRY-BREAK Systems are used in any application where the accidental spillage of liquids must be avoided. Emco Wheaton invented the term “DRY-BREAK” in the 1950s and it has become recognized in the industry as the leading brand of couplings that allow for spill-free disconnect of the two components. Today, regardless of brand, this type of coupling is still referred to by many as a 'TODO Coupling'. The two components are the “coupler” or “hose unit” and the “adapter” or “tank unit”. The combination of Emco Wheaton, TODO DRY-BREAK couplings and TODO SAFETY BREAK AWAYS gives the end user the world’s greatest range of styles, materials, and working conditions.