Dynavap Vapcap Integrated Mouthpiece & Condenser
GR 2 MP with integrated 5mm GR 2 Titanium condenser. This setup will work with any standard 8mm Vapcap stem. The MP comes with two sizes of 304 Stainless Steel Cooling Unit. It also works as a WPA with a 10mm female joint
Will fit the B but tightly. Will not fit the Woodwynd. "4mm" & "XXX-L" fit the B and Woodwynd