HC REDUCER 20.0MM OD TO 15.0MM ID
HC REDUCER 20.0MM OD TO 16.0MM ID
HC REDUCER 20.0MM OD TO 3.0MM ID
HC REDUCER 20.0MM OD TO 3/16" ID
HC REDUCER 20.0MM OD TO 3/8" ID
HC REDUCER 20.0MM OD TO 4.0MM ID