Thermon Heat Tracers Pvt. Ltd. Offers Metallic Steam Tracer Tube. Thermon Heat Tracers Pvt. Ltd is an ISO 9001 accredited company. The Company also manufactures various types of wires and cables. The Metallic Steam Tracer Tube, also known as SafeTrace DLS-IT, provides a reduced yet predictable heat output along a traced pipe while preventing hot spots and overheating. The Metallic Steam Tracer Tube is covered with composite materials that lower thermal conductance to reduce heat output and temperature. This Tube utilizes a safety yellow identification jacket to signify materials inherently dangerous such as steam. This Tube is supplied in long length coils. The Temperature of the tube ranges from 5 Degree C to 54 Degree C.