Stepp Oil Jacketed Tar Kettles are used for the melting and application of hot applied rubberized crack sealants. Available in 75, and 125 gallon capacities. All models are available with either diesel or propane heating systems. An optional heated hose system is available with an overhead boom system to prevent hose damage and also to support the weight of the hose, greatly reducing operator fatigue. Both the sealant and oil temperatures are presented in digital readouts on an easy accessible control panel. Numerous options are available to further enhance the efficiency and performance of these units.