2pcs tubo isolamento in schiuma tubo diviso tubo in ritardo 15mm ID 25mm OD 3ft, nero

What is this?Pipe insulation foam tube is used for insulation and heat preservation of cold water and heating pipes, especially for outdoor cold water pipes in winter. Pipe lagging foam tube can be used in both cold and hot environments. Copper pipe foam sleeves, used for insulation of condensate pipes, air ducts, etc. in air conditioning systems. Foam protection tube, as good insulation material in environments such as buildings, home decoration, heating systems, and water heating.

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