Volcano Vaporizer Replacement Parts The Storz & Bickel Volcano solid valve housing was designed for use with the solid valve kit. The solid valve housing does not include the internal stainless steel components. Solid Valve Housing Features: -Use: Dry Herb + Concentrates -Plastic Housing Only -Does Not Include Internal Components -Storz & Bickel Replacement Parts What's in the Box: 1x - Volcano Solid Valve Housing by Storz & Bickel