Pre-bent copper water tubing, with chromed lower steam arm. The copper tube has a flare and fitting on one end, which attaches to the steam valve. The other end has an attached female nut, which the chromed steam arm threads into. The chromed steam arm also has chromed nut, and includes an o-ring to seat into the copper tube connection. Does not include a pannarello wand. Fits Gaggia Espresso and Gaggia Espresso Deluxe.