• Joint Size:  19mm Male / 14mm Female
• Stem Lengths:  4" 10cm / 4.75" 12cm / 5.5" 14cm / 6.25" 16cm 

Clear Downstem with 6 Arm Diffuser.  This fantastic downstem looks great and works just as well.  Its 6 arm diffuser filters smoke and ash before it enters your piece.  A great addition to any Hoss Glass piece with a 19mm joint.