GasPro pipes with stainless steel wire are utilized in natural gas supply networks with a maximum operating pressure (MOP) of 10 bar (reference temperature 20 °C). GasPro pipes have been designed to improve handling, storage, and installation conditions, and to reduce associated costs. The stainless steel wire allows for the localization of the pipe’s position, ensuring it can be identified and avoided during excavation. The core consists of a high-density polyethylene PE100 pipe for gas networks, in accordance with product standards and current national regulations. An additive-enhanced polypropylene (PP) layer is applied externally during manufacturing (co-extrusion) to increase scratch and penetration resistance. Polypropylene is approximately 3 times more resistant than polyethylene, and any damage exceeding the permissible limit is easily observable due to the protective layer’s distinct color. This layer protects the pipe from mechanical stress and UV radiation from the time of manufacture until the end of its service life. GasPro pipes with stainless steel wire have a 1.2 mm diameter stainless steel wire embedded under the protective PP layer for pipe localization; the maximum laying depth that allows pipe detection is 6 meters, measured from the invert.