PE water supply pipe

The invention provides a PE water supply pipe, which comprises a pipe body, wherein the pipe body comprises a PE inner layer, an insulation middle layer and a protection outer layer which are sequentially arranged from inside to outside; two ends of the pipe body are respectively provided with a socket end and an interface end, the outer surface of the socket end is provided with an annular clamping part protruding outwards, the inner surface of the interface end is provided with an annular clamping groove sunken inwards, and the clamping groove is matched with the clamping part. The PE watersupply pipe not only can meet the requirement of water source transportation, but also has the advantages of low temperature resistance, low tensile strength, abrasion resistance and the like. In addition, the pipe bodies can be connected in a clamping mode, not only the installation efficiency is improved, the assembly difficulty is reduced, but also the strength of the two ends of the pipe bodies is further effectively