High quality, cost effective steel LPG Cylinders are air tested, steel shot blasted, primed and electrostatically painted (20# Cylinder has baked on enamel). Manufactured to D.O.T. specifications. Dimensions are approximate. For safety, all cylinders are shipped with plastic valve cover attached. Additional sizes are available: 30, 40, 60, 100, 200 and 240# cylinders. 40# available in horizontal. 40, 200 and 420# available with Quantity Gauge