Need some help guys... I'm trying to figure out how to use my Evo with this 18mm pipe (pics attached). Lady at the headshop gave me these adapters... No luck. What else do I need?
You need an 18mm diffused downstem with an 18mm female joint. Bring your piece back to the LHS to make sure you get the right length.
That adapter and that bowl are not needed for your setup.