This extension wire will work with any brand of locating equipment. Sometimes there is a need to extend your ground rod (or positive wire) to a better location. Having an extension wire can really get you out of a jam at times. This wire is tinned 99.9% oxygen free copper (OFC) 16ga with silicone outer layer. In other words, this is the best type of wire on the market! Using this type of wire allows for maximum conductivity and flexibility.