Stainless Steel Round Fire Ring Heavy duty stainless steel fire rings will outlast non stainless version and is the quickest and most economical way to build a fire pit. The ring has a 1/2 inch female pipe connection. BTU output is determined by the supply line size and the distance of the supply line run. All stainless steel fire rings are double rings except 12 inch version. The 36" and 48" fire pit ring has a new improved 3/4" larger hub and tubing resulting in the maximum flame output!
